<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6372047085118964167</id><updated>2011-07-07T17:18:23.919-07:00</updated><category term='Aulas práticas .'/><category term='Trabalhos realizados'/><category term='Cartoon :D'/><category term='Conteúdos leccionados'/><category term='.'/><category term='Mundo Animal e Vegetal.'/><category term='Curiosidades'/><title type='text'>Com os pés na TERRA .</title><subtitle type='html'>'As espécies menos perfeitas,mais delicadas, menos activas, menos armadas, já desapareceram ou vão desaparecer'</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default?start-index=101&amp;max-results=100'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>144</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7552161524349290141</id><published>2010-06-06T09:39:00.000-07:00</published><updated>2010-06-06T09:44:10.184-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>MUNDO DOS RIOS .</title><content type='html'>&lt;div align="center"&gt;&lt;span style="font-family:trebuchet ms;color:#ffffff;"&gt;&lt;strong&gt;Consumimos biliões de litros virtuais de água. &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;ARTE: JASON LEE / TEXTO: JANE VESSELS&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:85%;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 266px; DISPLAY: block; HEIGHT: 184px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479701729958862178" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAvPsNFKnWI/AAAAAAAAAlI/qoHOHUe5Sls/s400/art_2157617_1p.png" /&gt;&lt;br /&gt;&lt;div align="left"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;Cada quilograma de carne de vaca implica o consumo de 15.497 litros de água. Cada chávena de café utiliza 140 litros de água, o suficiente para encher uma banheira. Quem veste um par de calças de ganga está a banhar-se em 11 mil litros de água. Este é o consumo de água doce que não vemos. Chama-se água virtual: é a quantidade de água utilizada no fabrico de um produto.&lt;br /&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.nationalgeographic.pt/articulo.jsp?id=2157617"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.nationalgeographic.pt/articulo.jsp?id=2157617&lt;/span&gt;&lt;/a&gt; &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7552161524349290141?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7552161524349290141/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7552161524349290141' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7552161524349290141'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7552161524349290141'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/mundo-dos-rios.html' title='MUNDO DOS RIOS .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAvPsNFKnWI/AAAAAAAAAlI/qoHOHUe5Sls/s72-c/art_2157617_1p.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7716495087797236453</id><published>2010-06-06T06:43:00.000-07:00</published><updated>2010-06-06T09:38:08.209-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>[os OLHOS dos animais]</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAvOqkF8LWI/AAAAAAAAAlA/pvYu8p78R2A/s1600/olhos1.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 202px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479700602264759650" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAvOqkF8LWI/AAAAAAAAAlA/pvYu8p78R2A/s320/olhos1.jpg" /&gt;&lt;/a&gt; PAPAGAIO&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/TAvObNWLJbI/AAAAAAAAAk4/4uH44aNYW3o/s1600/olhos8.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 209px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479700338460796338" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/TAvObNWLJbI/AAAAAAAAAk4/4uH44aNYW3o/s320/olhos8.jpg" /&gt;&lt;/a&gt; SAPO VERMELHO&lt;/div&gt;&lt;div align="center"&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/TAvOQ2SoN-I/AAAAAAAAAkw/5HnbCap2Mf4/s1600/olhos3.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 209px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479700160473216994" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/TAvOQ2SoN-I/AAAAAAAAAkw/5HnbCap2Mf4/s320/olhos3.jpg" /&gt;&lt;/a&gt; OSTRA GIGANTE&lt;/div&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAvOA7H2zzI/AAAAAAAAAko/hxz-Cv5sHUY/s1600/olhos10.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 210px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479699886892306226" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAvOA7H2zzI/AAAAAAAAAko/hxz-Cv5sHUY/s320/olhos10.jpg" /&gt;&lt;/a&gt; LIBÉLULA&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7716495087797236453?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7716495087797236453/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7716495087797236453' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7716495087797236453'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7716495087797236453'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/os-olhos-dos-animais.html' title='[os OLHOS dos animais]'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAvOqkF8LWI/AAAAAAAAAlA/pvYu8p78R2A/s72-c/olhos1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-579884324885882052</id><published>2010-06-06T06:37:00.000-07:00</published><updated>2010-06-06T06:43:36.564-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Metamorfismo regional .</title><content type='html'>&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;Metamorfismo regional:&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&gt; caracterizado pela existência de rochas metamórficas que ocorrem num domínio não visivelmente condicionado por uma intrusão magmática individual. O metamorfismo regional ocorre como resultado da subsidência de grandes bacias sedimentares, onde numa grande área se verifica o afundamento de camadas de sedimentos e rochas sedimentares, para zonas com pressão e temperatura crescentes.&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 223px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479655564879744594" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAultCwmTlI/AAAAAAAAAj4/HV3mrL26Ass/s400/metamorfismo_regional_portoeditora.png" /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.dct.uminho.pt/docs/mat_rec/7.pdf"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.dct.uminho.pt/docs/mat_rec/7.pdf&lt;/span&gt;&lt;/a&gt;&lt;span style="color:#ffffff;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;A pressão constitui, neste caso, o factor determinante da tipologia mineralógica das respectivas rochas metamórficas resultantes. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-579884324885882052?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/579884324885882052/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=579884324885882052' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/579884324885882052'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/579884324885882052'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/metamorfismo-regional.html' title='Metamorfismo regional .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAultCwmTlI/AAAAAAAAAj4/HV3mrL26Ass/s72-c/metamorfismo_regional_portoeditora.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8056526632570264271</id><published>2010-06-06T06:24:00.000-07:00</published><updated>2010-06-06T06:36:50.717-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Matemorfismo de contacto .</title><content type='html'>&lt;div align="justify"&gt;&lt;em&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;Metamorfismo de contacto:&lt;/span&gt;&lt;/strong&gt;&lt;/em&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&gt; definido nos casos em que a transformação da rocha ocorre na vizinhança do foco magmático. O tipo de fluídos e a temperatura são os factores que mais influenciam o tipo de rochas metamórficas geradas num processo metamórfico deste género. Consoante a distância à intrusão, verifica-se a existência de vários tipos de rochas metamórficas com mineralogia diversa, reflexo das diferenças térmicas verificadas durante o metamorfismo.&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 350px; DISPLAY: block; HEIGHT: 267px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479653658102689058" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAuj-DdhbSI/AAAAAAAAAjw/HD4vu0OSEoc/s400/contact2.gif" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: http://www.dct.uminho.pt/docs/mat_rec/7.pdf&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;Quanto mais próximo do contacto com a intrusão, maior a temperatura atingida com a consequente cristalização de minerais típicos destas condições termodinâmicas. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8056526632570264271?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8056526632570264271/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8056526632570264271' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8056526632570264271'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8056526632570264271'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/matemorfismo-de-contacto.html' title='Matemorfismo de contacto .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/TAuj-DdhbSI/AAAAAAAAAjw/HD4vu0OSEoc/s72-c/contact2.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3713316168323119493</id><published>2010-06-06T06:02:00.000-07:00</published><updated>2010-06-06T06:24:49.754-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Rochas metamórficas .</title><content type='html'>&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#336666;"&gt;As rochas metamórficas&lt;/span&gt;&lt;/strong&gt; são produtos especiais dos processos geológicos que actuam nos materiais sólidos da crusta e manto superior da Terra. Enquanto que os sedimentos são típicos da superfície, as rochas ígneas representam o manto e as zonas inferiores da crusta.&lt;br /&gt;&lt;br /&gt;O&lt;span style="color:#336666;"&gt; &lt;strong&gt;metamorfismo&lt;/strong&gt;&lt;/span&gt;, o processo pelo qual rochas pré-existentes são alteradas pelo aumento de pressão (P) e temperatura (T), é controlado pelo gradiente geotérmico e pelo padrão de deformação que, em última análise, têm origem na tectónica de placas.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 388px; DISPLAY: block; HEIGHT: 310px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479650003200133282" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/TAugpT42SKI/AAAAAAAAAjo/lVpTKlORKwc/s400/mineraisyt.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: http://www.dct.uminho.pt/docs/mat_rec/7.pdf&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt; &lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;br /&gt;Deste modo, a tarefa principal de um geólogo que estuda rochas metamórficas, consiste em inferir as condições de P e T que prevaleceram durante a formação de uma determinada rocha. Este facto pode ser interpretado pelas associações minerais presentes numa rocha e pela respectiva textura. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3713316168323119493?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3713316168323119493/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3713316168323119493' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3713316168323119493'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3713316168323119493'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/rochas-metamorficas.html' title='Rochas metamórficas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/TAugpT42SKI/AAAAAAAAAjo/lVpTKlORKwc/s72-c/mineraisyt.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7690188271115464942</id><published>2010-06-06T04:48:00.000-07:00</published><updated>2010-06-06T05:51:01.098-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Mistério geológico.</title><content type='html'>&lt;div align="center"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;span style="font-family:trebuchet ms;"&gt;&lt;strong&gt;Interior da Terra pode ocultar oceanos, indica estudo&lt;/strong&gt;&lt;/span&gt; .&lt;/em&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Estudos medindo a eletrocondutividade no interior do planeta indicam que talvez haja imensos oceanos sob a superfície da Terra. A água é um condutor extremamente eficiente de eletricidade.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Apesar dos avanços tecnológicos, especialistas não sabem ao certo quanta água existe sob o fundo do mar e quanto dessa água chega ao manto. &lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;br /&gt;"Na verdade, não sabemos realmente quanta água existe na Terra", disse um outro especialista envolvido no estudo, o oceanógrafo Gary Egbert. "Existem alguns indícios de que haveria muitas vezes mais água sob o fundo do mar do que em todos os oceanos do mundo combinados." &lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 300px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479642049876586866" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/TAuZaXcv8XI/AAAAAAAAAjg/HI2Tat9-Lho/s400/Oceanos-e-Mares-Renan-Nassif.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;Este estudo teve o apoio da Nasa, a agência espacial americana. BBC Brasil - Todos os direitos reservados. É proibido todo tipo de reprodução sem autorização por escrito da BBC.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte:http://www.estadao.com.br/noticias/geral,interior-da-terra-pode-ocultar-oceanos-indica-estudo,421925,0.htm&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt; &lt;/div&gt;&lt;br /&gt;Se a condutividade revelada pelo estudo for mesmo resultado da presença de água, o próximo passo seria explicar como ela chegou lá.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7690188271115464942?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7690188271115464942/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7690188271115464942' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7690188271115464942'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7690188271115464942'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/montanha-transformada.html' title='Mistério geológico.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/TAuZaXcv8XI/AAAAAAAAAjg/HI2Tat9-Lho/s72-c/Oceanos-e-Mares-Renan-Nassif.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6935353801064222777</id><published>2010-06-04T17:18:00.000-07:00</published><updated>2010-06-04T17:28:18.693-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Falhas .</title><content type='html'>&lt;div align="justify"&gt;São fraturas mediante as quais as rochas se deslocam, de forma que perdem a sua continuidade original. Existe um movimento relativo, em qualquer direção, dos blocos de rochas, ao longo do plano de falha (a superfície de fratura ao longo da qual teve lugar o movimento relativo). Existem várias classificações para as falhas. Por exemplo, numa classificação segundo os movimentos relativos dos blocos, vamos considerar dois tipos de falhas, sabendo que existem muitas mais:&lt;br /&gt;&lt;/div&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;falha normal&lt;/span&gt;&lt;/strong&gt; é aquela em que os blocos rochosos se deslocaram, um em relação ao outro, segundo a inclinação do plano de falha; &lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;falha inversa&lt;/span&gt;&lt;/strong&gt; é aquela em que um bloco (chamado teto) se desloca em sentido ascendente sobre o plano de falha, relativamente ao bloco rochoso chamado muro.&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 400px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479079468653800514" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/TAmZv1E-7EI/AAAAAAAAAjY/G6NOvdqyIMo/s400/falhas_inversas_normais_desligantes.jpg" /&gt;&lt;br /&gt;&lt;p align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.algosobre.com.br/geografia/dobras-e-falhas.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.algosobre.com.br/geografia/dobras-e-falhas.html&lt;/span&gt;&lt;/a&gt;&lt;span style="color:#ffffff;"&gt; &lt;/span&gt;&lt;br /&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão&lt;/em&gt;:&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;br /&gt;Um instrumento importante no trabalho efectuado por um geólogo é a carta geológica de uma região. Para a sua elaboração é necessário traçar limites entre diferentes litologias, registar particularidades estruturais (dobras, falhas…). &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6935353801064222777?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6935353801064222777/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6935353801064222777' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6935353801064222777'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6935353801064222777'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/falhas.html' title='Falhas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/TAmZv1E-7EI/AAAAAAAAAjY/G6NOvdqyIMo/s72-c/falhas_inversas_normais_desligantes.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2100525412334685249</id><published>2010-06-04T13:17:00.001-07:00</published><updated>2010-06-04T17:18:21.504-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Dobras .</title><content type='html'>&lt;div align="justify"&gt;As dobras são curvaturas causadas por esforços de natureza tectônicas, por intrusões magnéticas ou por efeitos atectônicos. Uma rocha antes de ser dobrada deve apresentar uma configuração planar. Para que se ocorra o dobramento de uma rocha um dos fatores limitantes é o tempo, sendo que a forca da ação mecânica sobre a rocha deve atuar demoradamente. Se a forca da ação mecânica for brusca ao invés de ocorrer o dobramento teremos a ruptura desta rocha.&lt;br /&gt;&lt;br /&gt;A parte da rocha que resiste a pressão das camadas superiores, mantendo-se dobrada sem sofrer nenhum tipo de fratura ou deformações secundárias é denominada camada competente. Se ocorrer fratura, deformação ou não houver resistência à forca de dobramento, esta camada será denominada incompetente. &lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 164px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479076849892189522" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAmXXZbj5VI/AAAAAAAAAjQ/o7W4su9Qqjw/s400/dobranotempo.jpg" /&gt; &lt;span style="color:#ffffff;"&gt;&lt;span style="font-size:78%;"&gt;Fonte:http://www.algosobre.com.br/geografia/dobras-e-falhas.html&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt; &lt;p&gt;As dobras apresentam diferenças quanto a morfologia, sendo que podem ser anticlinais (camadas mais antigas se encontram na parte interna) ou sinclicais (camadas mais ressentes se encontram na parte interna) .&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2100525412334685249?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2100525412334685249/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2100525412334685249' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2100525412334685249'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2100525412334685249'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/dobras-e-falhas.html' title='Dobras .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAmXXZbj5VI/AAAAAAAAAjQ/o7W4su9Qqjw/s72-c/dobranotempo.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4206415726015320434</id><published>2010-06-04T13:03:00.000-07:00</published><updated>2010-06-04T13:16:39.218-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>Dionéia - planta carnívora .</title><content type='html'>&lt;div align="justify"&gt;A Dionéia (Dionaea muscipula) é uma planta carnívora que pega e digere presa animal normalmente insetos e aracnídeos). A estrutura de captura é formada por dois lóbulos unidos pela base e presos a ponta de cada uma das folhas. A planta também é conhecida como Vênus papa-moscas, em alusão à deusa grega do amor e da fertilidade (inclusive vegetal).&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 300px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479014904733491922" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAlfBtu14tI/AAAAAAAAAjI/VAPpyn3yshQ/s400/31.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;"&gt;Fonte: http://galizebandido.blogspot.com/2009/09/as-10-plantas-mais-bizarras-da-natureza.html&lt;/span&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4206415726015320434?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4206415726015320434/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4206415726015320434' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4206415726015320434'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4206415726015320434'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/dioneia-planta-carnivora.html' title='Dionéia - planta carnívora .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/TAlfBtu14tI/AAAAAAAAAjI/VAPpyn3yshQ/s72-c/31.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2793361569126758972</id><published>2010-06-04T12:01:00.000-07:00</published><updated>2010-06-04T13:00:57.200-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Tipos de tensão.</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAlaV2Jk9iI/AAAAAAAAAiw/SJvEZO4Cp8I/s1600/Imagem96.png"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 364px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5479009753032357410" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAlaV2Jk9iI/AAAAAAAAAiw/SJvEZO4Cp8I/s400/Imagem96.png" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;As tensões podem ser compressivas ou distensivas (ou tractivas), quando a resultante das forças actuantes é, respectivamente, convergente ou divergente. No primeiro caso as forças tendem a reduzir o volume das rochas, no segundo caso, as forças tendem a alongar as rochas. As tensões podem também ser de cisalhamento, provocando movimentos paralelos das rochas em sentidos opostos. &lt;/p&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://e-porteflio.blogspot.com/2009/04/deformacao-das-rochas.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://e-porteflio.blogspot.com/2009/04/deformacao-das-rochas.html&lt;/span&gt;&lt;/a&gt; &lt;/p&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2793361569126758972?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2793361569126758972/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2793361569126758972' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2793361569126758972'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2793361569126758972'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/tipos-de-tensao.html' title='Tipos de tensão.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/TAlaV2Jk9iI/AAAAAAAAAiw/SJvEZO4Cp8I/s72-c/Imagem96.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-831384316793386298</id><published>2010-06-03T08:04:00.000-07:00</published><updated>2010-06-04T11:59:46.767-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Rochas magmáticas : Série de Bowen .</title><content type='html'>&lt;div align="justify"&gt;Segundo Bowen, existem duas séries de reacções que se designam, respectivamente, por série dos minerais ferromagnesianos (ramo descontínuo) e série das plagióclases (série contínua). No ramo descontínuo, à medida que se verifica o arrefecimento, o mineral anteriormente formado reage com o magma residual, dando origem a um mineral com uma composição química e uma estrutura diferente, e que é estável nas novas condições de temperatura. No ramo contínuo, verifica-se uma alteração nos iões da plagióclase, sem que ocorra alteração da estrutura interna dos minerais.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 270px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5478564721438486354" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAfFlmRT71I/AAAAAAAAAio/kCkKCVCaCls/s400/bowen.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;span style="font-size:78%;"&gt;Fonte: www. soraiabiogeo.blogs.sapo.pt/10098.html&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Série que traduz a sequência pela qual os minerais cristalizam num magma em arrefecimento.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-831384316793386298?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/831384316793386298/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=831384316793386298' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/831384316793386298'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/831384316793386298'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/rochas-magmaticas-serie-de-bowen.html' title='Rochas magmáticas : Série de Bowen .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/TAfFlmRT71I/AAAAAAAAAio/kCkKCVCaCls/s72-c/bowen.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7079373592779102659</id><published>2010-06-02T11:15:00.000-07:00</published><updated>2010-06-02T11:26:10.266-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>"A olho nu" - As mudanças da Gronelândia .</title><content type='html'>&lt;div align="center"&gt;&lt;strong&gt;"O manto de gelo derrete, mas reina o optimismo entre a população."&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;texto de mark jenkins/fotografias de james balog&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 266px; DISPLAY: block; HEIGHT: 184px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5478244140084531362" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaiBTqakKI/AAAAAAAAAig/iNarPoQ2iyw/s400/art_2218057_1p.png" /&gt; &lt;p align="justify"&gt;&lt;br /&gt;A calota glaciar da Gronelândia, o maior reservatório de água doce do Hemisfério Norte, tem vindo a derreter a um ritmo alarmante nos últimos anos, alerta hoje um relatório do Conselho Árctico.&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;&lt;span style="font-size:78%;"&gt;Fonte:http://www.nationalgeographic.pt/articulo.jsp?id=2218057&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Trata-se de um verdadeiro “grito de alarme” relativo a esta região que “aquece duas vezes mais depressa do que o resto do planeta”.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7079373592779102659?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7079373592779102659/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7079373592779102659' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7079373592779102659'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7079373592779102659'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/olho-nu-as-mudancas-da-gronelandia.html' title='&quot;A olho nu&quot; - As mudanças da Gronelândia .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaiBTqakKI/AAAAAAAAAig/iNarPoQ2iyw/s72-c/art_2218057_1p.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-563052505523575423</id><published>2010-06-02T11:02:00.000-07:00</published><updated>2010-06-02T11:11:40.542-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Diferenciação magmática .</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Um só magma pode dar origem a diferentes tipos de rochas&lt;/span&gt;, visto ser constituído por uma mistura complexa que, ao solidificar, forma diferentes associações de minerais. Um dos processos envolvidos na diferenciação magmática é a &lt;strong&gt;cristalização fraccionada&lt;/strong&gt;. Quando o magma arrefece, minerais diferentes cristalizam a temperaturas diferentes, numa sequência definida que depende da pressão e da composição do material fundido. A fracção cristalina separa-se do restante líquido, por diferenças de densidade &lt;strong&gt;(diferenciação gravítica) &lt;/strong&gt;ou efeito da pressão, deixando um magma residual diferente do magma original. Assim, um mesmo magma pode originar diferentes rochas.&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 95px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5478240361243654962" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaelWYiuzI/AAAAAAAAAiY/PELcu1OOXss/s400/cristalizaaofraccionada.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;span style="font-size:78%;"&gt;Fonte:http://e-porteflio.blogspot.com/2009/03/magmatismo-diferenciacao-magmatica-e.html&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;No final, podem-se encontrar na câmara magmática rochas diversas em diferentes locais: mais superficialmente, as menos densas, com mais silício, alumínio, sódio e potássio; mais abaixo, as mais densas, constituídas maioritariamente por ferro, magnésio e cálcio. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-563052505523575423?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/563052505523575423/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=563052505523575423' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/563052505523575423'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/563052505523575423'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/diferenciacao-magmatica.html' title='Diferenciação magmática .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaelWYiuzI/AAAAAAAAAiY/PELcu1OOXss/s72-c/cristalizaaofraccionada.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4737849990442931899</id><published>2010-06-02T10:47:00.000-07:00</published><updated>2010-06-02T11:02:16.311-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Isomorfismo e Polimorfismo .</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;- Isomorfismo:&lt;/span&gt; verifica-se quando ocorrem variações ao nível da composição química dos minerais sem, contudo, se verificarem alterações na estrutura cristalina. Substâncias com estas características designam-se por substâncias isomorfas. A um conjunto de minerais como estes chama-se série isomorfa ou solução sólida e os cristais constituídos designam-se por cristais de mistura, misturas sólidas ou misturas isomorfas. Um exemplo de minerais que constituem uma série isomorfa é o das plagióclases, que são silicatos em que o Na+ e o Ca2+ se podem intersubstituir.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;- Polimorfismo:&lt;/span&gt; verifica-se quando os minerais têm a mesma composição química, mas estruturas cristalinas diferentes. &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte : &lt;/span&gt;&lt;a href="http://biologiaegeologia11.blogspot.com/"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://biologiaegeologia11.blogspot.com/&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;O polimorfismo e isomorfismo permitem aumentar a variedade de minerais presentes na crusta terrestre.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4737849990442931899?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4737849990442931899/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4737849990442931899' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4737849990442931899'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4737849990442931899'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/isomorfismo-e-polimorfismo.html' title='Isomorfismo e Polimorfismo .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6386784709349637194</id><published>2010-06-02T10:37:00.000-07:00</published><updated>2010-06-02T10:46:53.875-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Aulas práticas .'/><title type='text'>Actividade laboratorial (os minerais)</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaY3sA5xeI/AAAAAAAAAiQ/9lUEXsuCc5o/s1600/quartzo-azul1.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 279px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5478234079217960418" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaY3sA5xeI/AAAAAAAAAiQ/9lUEXsuCc5o/s400/quartzo-azul1.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Foi-nos proposta uma actividade associada à classificação dos minerais. Observámos várias amostras, identificámo-las de acordo com as suas propriedades, como a cor, o brilho, a clivagem, a fractura, a dureza, a densidade e risca. Assim e devido a este trabalho conseguiremos reconhecer minerais como calcites, biotites,pirites, quartzos, entre outros.&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6386784709349637194?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6386784709349637194/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6386784709349637194' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6386784709349637194'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6386784709349637194'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/actividade-laboratorial-os-minerais.html' title='Actividade laboratorial (os minerais)'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/TAaY3sA5xeI/AAAAAAAAAiQ/9lUEXsuCc5o/s72-c/quartzo-azul1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8262737134683753876</id><published>2010-06-02T10:17:00.000-07:00</published><updated>2010-06-02T10:36:02.073-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Tipos de magmas .</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAaSeil8Q2I/AAAAAAAAAiI/dzSEecz-U9g/s1600/Imagem106.png"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 250px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5478227050122462050" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/TAaSeil8Q2I/AAAAAAAAAiI/dzSEecz-U9g/s400/Imagem106.png" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://maisbiogeologia.blogspot.com/2009/03/rochas-magmaticas-diversidade-de-magmas.html"&gt;&lt;span style="color:#ffffff;"&gt;http://maisbiogeologia.blogspot.com/2009/03/rochas-magmaticas-diversidade-de-magmas.html&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Sabe-se, na actualidade, que diferentes tipos de rochas podem formar-se a partir da solidificação de magma resultantes da fusão parcial de outras rochas. São três os principais tipos de magma: &lt;strong&gt;&lt;span style="color:#000066;"&gt;basáltico, andesítico e riolítico.&lt;/span&gt;&lt;/strong&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8262737134683753876?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8262737134683753876/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8262737134683753876' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8262737134683753876'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8262737134683753876'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/06/tipos-de-magmas.html' title='Tipos de magmas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/TAaSeil8Q2I/AAAAAAAAAiI/dzSEecz-U9g/s72-c/Imagem106.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8372672279836708636</id><published>2010-05-19T11:14:00.000-07:00</published><updated>2010-06-02T10:15:43.943-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Princípio da identidade paleontologia .</title><content type='html'>&lt;div align="justify"&gt;&gt;&gt; &lt;span style="color:#003333;"&gt;Rochas com o mesmo tipo de fóssil geralmente têm a mesma idade.&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;Um fóssil de idade corresponde ao fóssil de um ser vivo que viveu apenas durante um curto período de tempo, embora possa ter ocupado uma extensa área e zonas muito dispersas da Terra. É o caso das &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;trilobites,&lt;/span&gt;&lt;/strong&gt; que, tendo vivido apenas durante o Câmbrico, nos permitem datar como câmbrica qualquer formação rochosa em que sejam encontradas.&lt;br /&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 232px; DISPLAY: block; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5478225680791378242" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/TAaRO1b-GUI/AAAAAAAAAiA/YgXDeI0sqgY/s320/trilobites.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte:http://www.mineraltown.com/Reports/33/33.php?idioma=2&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Assim, através da presença de um fóssil de idade em dois estratos diferentes, mesmo que se encontrem muito distanciados, podemos afirmar que os dois estratos possuem a mesma idade. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8372672279836708636?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8372672279836708636/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8372672279836708636' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8372672279836708636'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8372672279836708636'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/principio-da-identidade-paleontologia.html' title='Princípio da identidade paleontologia .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/TAaRO1b-GUI/AAAAAAAAAiA/YgXDeI0sqgY/s72-c/trilobites.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3350936268486357063</id><published>2010-05-19T10:54:00.000-07:00</published><updated>2010-05-19T11:00:06.830-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Príncipio da continuidade lateral .</title><content type='html'>&lt;div align="justify"&gt;Quando se encontra uma sequência de deposição dos sedimentos semelhante em duas colunas estratigráficas localizadas em locais diferentes é possível relacioná-las temporalmente, mesmo que os estratos de ambas tenham dimensões variáveis.&lt;br /&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 168px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5473042041383107842" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S_QmvT1rPQI/AAAAAAAAAho/Ts7stUhj4HI/s320/descontinuidade_lateral.jpg" /&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;&lt;span style="font-size:78%;"&gt;Fonte: http://e-porteflio.blogspot.com/2009_03_01_archive.html&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Assim, um estrato sedimentar permanece lateralmente igual a si próprio ou varia de um modo contínuo.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3350936268486357063?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3350936268486357063/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3350936268486357063' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3350936268486357063'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3350936268486357063'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/principio-da-continuidade-lateral.html' title='Príncipio da continuidade lateral .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S_QmvT1rPQI/AAAAAAAAAho/Ts7stUhj4HI/s72-c/descontinuidade_lateral.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5494963010334412875</id><published>2010-05-19T10:46:00.000-07:00</published><updated>2010-05-19T11:13:54.370-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Príncipio da intersecção e da inclusão .</title><content type='html'>&lt;div align="justify"&gt;O &lt;span style="color:#ffffff;"&gt;princípio da intersecção&lt;/span&gt; diz que qualquer estrutura que intersecte vários estratos se formou depois deles, logo, é mais recente.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;O&lt;span style="color:#ffffff;"&gt; princípio da inclusão&lt;/span&gt; refere que os fragmentos de rocha incorporados num dado estrato são mais antigos do que ele.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 184px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5473043679272879650" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S_QoOpdBxiI/AAAAAAAAAhw/lGAYseUHOrk/s400/poi" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://soraiabiogeo.blogs.sapo.pt/2009/03/"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://soraiabiogeo.blogs.sapo.pt/2009/03/&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;p&gt;&lt;/p&gt;&lt;p align="justify"&gt;Estabelece-se assim uma cronologia relativa dos acontecimentos a partir destes dos príncipios de datação das rochas.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5494963010334412875?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5494963010334412875/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5494963010334412875' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5494963010334412875'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5494963010334412875'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/principio-da-interseccao-e-da-inclusao.html' title='Príncipio da intersecção e da inclusão .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S_QoOpdBxiI/AAAAAAAAAhw/lGAYseUHOrk/s72-c/poi' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-957270088904955495</id><published>2010-05-19T10:24:00.000-07:00</published><updated>2010-05-19T10:32:20.270-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Princípio da sobreposição de estratos .</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:georgia;"&gt;A análise das posições relativas dos estratos e outros corpos geológicos permi&amp;shy;tem-nos estabelecer a sua idade à escala dos tempos geológicos.&lt;br /&gt;&lt;br /&gt;De duas camadas sobrepostas, e não deslocadas da sua &lt;strong&gt;posição inicial&lt;/strong&gt;, a mais moderna cobre a mais antiga.&lt;br /&gt;&lt;br /&gt;Este raciocínio tem como base o princípio da sobreposição o qual estabe&amp;shy;lece que,&lt;span style="color:#66cccc;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/span&gt;&lt;span style="color:#336666;"&gt;numa série normal, qualquer estrato é mais moderno do que o que lhe serve de base (muro) e mais antigo do que o que lhe fica por cima (tecto).&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 193px; DISPLAY: block; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5473034569105765330" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S_Qf8Xb7c9I/AAAAAAAAAhg/dplYmRwT09o/s320/estratos.jpg" /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://sites.google.com/site/geologiaebiologia/Home/estratigrafia"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://sites.google.com/site/geologiaebiologia/Home/estratigrafia&lt;/span&gt;&lt;/a&gt;&lt;span style="color:#ffffff;"&gt; &lt;/span&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Pela observação da figura podemos sem dificuldade inferir que a camada D é mais moderna do que a F e mais antiga do que a E. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-957270088904955495?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/957270088904955495/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=957270088904955495' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/957270088904955495'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/957270088904955495'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/principio-da-sobreposicao-de-estratos.html' title='Princípio da sobreposição de estratos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S_Qf8Xb7c9I/AAAAAAAAAhg/dplYmRwT09o/s72-c/estratos.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3724098317010188684</id><published>2010-05-19T10:04:00.000-07:00</published><updated>2010-05-19T10:23:51.541-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Arquivos históricos da Terra.</title><content type='html'>&lt;div align="justify"&gt;As rochas sedimentares são como arquivos onde se conservam as informações das condições que existiam no momento da sua formação.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Uma &lt;span style="color:#ffffff;"&gt;sequência estratigráfica&lt;/span&gt; permite determinar o tipo de ambiente existente no momento da formação, tipo de vegetação e a fauna presentes numa determinada região, bem como registar variações no ritmo de sedimentação numa determinada altura. O estudo dos sedimentos e estratos permite fazer a sua datação relativa e reconstituir ambientes antigos &lt;span style="color:#ffffff;"&gt;– &lt;/span&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;paleoambientes&lt;/span&gt;.&lt;/strong&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Este estudo realiza-se aplicando o &lt;span style="color:#336666;"&gt;princípio das causas actuais ou princípio do actualismo.&lt;/span&gt; Segundo este princípio, &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;o presente é a chave para o passado&lt;/span&gt;&lt;/strong&gt;, na medida em que permite explicar acontecimentos passados a partir da interpretação de fenómenos actuais. &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5473032369275871810" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S_Qd8UbnIkI/AAAAAAAAAhY/E69OWrlMW0A/s320/page-1.jpg" /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: http://e-porteflio.blogspot.com/2009/03/rochas-sedimentares-arquivos-historicos.html&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Algumas marcas de acontecimentos passados podem ser encontradas nas juntas de estratificação como por exemplo marcas de ondulação, fendas de dessecação ou de retraccão, marcas das gotas da chuva, icnofósseis (pegadas de animais, pistas de reptação, fezes fossilizadas), entre outros.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3724098317010188684?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3724098317010188684/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3724098317010188684' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3724098317010188684'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3724098317010188684'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/actualismo-geologico.html' title='Arquivos históricos da Terra.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S_Qd8UbnIkI/AAAAAAAAAhY/E69OWrlMW0A/s72-c/page-1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5263311124841902730</id><published>2010-05-13T15:21:00.000-07:00</published><updated>2010-05-13T15:26:58.440-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>A girafa .</title><content type='html'>&lt;div align="justify"&gt;Apesar do tamanho, o pescoço de uma girafa tem apenas sete ossos, o mesmo número de ossos do pescoço de um homem. A cabeça da girafa fica a mais de dois metros de distância do coração. Para fazer o sangue subir, o coração precisa de ser muito forte. O coração da girafa é 43 vezes maior que o do ser humano. &lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 235px; DISPLAY: block; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470884300067234562" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S-x8SPDE4wI/AAAAAAAAAhI/C8ICxMdzxM8/s320/902520.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.portaldascuriosidades.com/forum/index.php?topic=54613.0"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.portaldascuriosidades.com/forum/index.php?topic=54613.0&lt;/span&gt;&lt;/a&gt; &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5263311124841902730?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5263311124841902730/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5263311124841902730' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5263311124841902730'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5263311124841902730'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/apesar-do-tamanho-o-pescoco-de-uma.html' title='A girafa .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S-x8SPDE4wI/AAAAAAAAAhI/C8ICxMdzxM8/s72-c/902520.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2798561855665651201</id><published>2010-05-13T14:58:00.000-07:00</published><updated>2010-05-13T15:12:29.709-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Rochas sedimentares biogénicas.</title><content type='html'>&lt;div align="justify"&gt;As rochas sedimentares quimiogénicas formam-se em ambiente aquático e resultam da precipitação de sedimentos químicos dissolvidos numa solução aquosa. São exemplos destas rochas o sal-gema, o gesso e os calcários quimiogénicos.&lt;br /&gt;&lt;br /&gt;&gt; O &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;sal-gema&lt;/span&gt;&lt;/strong&gt; e o &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;gesso&lt;/span&gt;&lt;/strong&gt; são rochas sedimentares que se formam por evaporação de águas salinas, sendo, por isso, designados evaporitos. A evaporação origina depósitos de cristais de halite (cloreto de sódio, o sal de cozinha vulgar). &lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 152px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470879033552645090" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S-x3frwJq-I/AAAAAAAAAg4/T3fTUES9qvc/s320/biogenico.PNG" /&gt; &lt;p align="justify"&gt;&lt;br /&gt;&gt; Os &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;calcários&lt;/span&gt;&lt;/strong&gt; são rochas sedimentares muito vulgares em Portugal. Apresentam variadas cores, sendo geralmente claros, mas também existem negros. Identificam-se por fazerem efervescência com os ácidos. O calcário é constituÍdo por um mineral denominado calcite (carbonato de cálcio). &lt;/p&gt;&lt;p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 148px; DISPLAY: block; HEIGHT: 129px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470879453429751090" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S-x34H6p3TI/AAAAAAAAAhA/vapkEEERlts/s320/carvao.PNG" /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://nelsonlirarochas7.yolasite.com/quimiogenicas.php"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://nelsonlirarochas7.yolasite.com/quimiogenicas.php&lt;/span&gt;&lt;/a&gt; &lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt; &lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p align="justify"&gt;As rochas biogénicas podem, também, ser designadas quimiobiogénicas, uma vez que é difícil distinguir, em determinadas situações, os processos inorgânicos dos bioquímicos.&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2798561855665651201?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2798561855665651201/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2798561855665651201' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2798561855665651201'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2798561855665651201'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/rochas-sedimentares-biogenicas.html' title='Rochas sedimentares biogénicas.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S-x3frwJq-I/AAAAAAAAAg4/T3fTUES9qvc/s72-c/biogenico.PNG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7145293200823402667</id><published>2010-05-12T11:30:00.000-07:00</published><updated>2010-05-13T15:16:21.863-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Rochas sedimentares quimiogénicas .</title><content type='html'>&lt;div align="justify"&gt;Os sedimentos resultam da precipitação de substâncias químicas dissolvidas numa solução aquosa (oceano, lago, ...). Este processo - precipitação química - é um fenómeno que ocorre quando uma substância se separa do líquido em que se encontra dissolvida ou suspensa, sedimentando-se no fundo do recipiente. &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;p align="center"&gt;&lt;object style="WIDTH: 308px; HEIGHT: 277px" width="308" height="277"&gt;&lt;param name="movie" value="http://www.youtube.com/v/nI4App1nshw&amp;amp;hl=pt_PT&amp;amp;fs=1&amp;amp;"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;embed src="http://www.youtube.com/v/nI4App1nshw&amp;hl=pt_PT&amp;fs=1&amp;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="300" height="200"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;p align="left"&gt;&lt;/p&gt;&lt;p align="left"&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color:#ffffff;"&gt;Fonte: &lt;em&gt;&lt;a href="http://ocupantropica.wordpress.com/2008/05/01/classificacao-das-rochas-sedimentares/"&gt;http://ocupantropica.wordpress.com/2008/05/01/classificacao-das-rochas-sedimentares/&lt;/a&gt;&lt;/em&gt;&lt;/span&gt;&lt;/span&gt; &lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;:&lt;/span&gt;&lt;/em&gt; &lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p align="justify"&gt;A precipitação de materiais dissolvidos, pode ocorrer devido à evaporação da água ou devido à alteração de condições da solução, como por exemplo, a variação da&lt;span style="color:#663333;"&gt; pressão ou da temperatura&lt;/span&gt;. As rochas formadas por cristais que precipitam durante a evaporação da água têm textura cristalina e designam-se por &lt;span style="color:#663300;"&gt;evaporitos&lt;/span&gt;. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7145293200823402667?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7145293200823402667/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7145293200823402667' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7145293200823402667'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7145293200823402667'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/rochas-sedimentares-quimiogenicas.html' title='Rochas sedimentares quimiogénicas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6031418781795464111</id><published>2010-05-12T11:15:00.000-07:00</published><updated>2010-05-12T11:30:37.355-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Rochas sedimentares detríticas.</title><content type='html'>&lt;div align="justify"&gt;&gt; &lt;strong&gt;&lt;span style="color:#663300;"&gt;As rochas sedimentares detríticas&lt;/span&gt;&lt;/strong&gt; resultam de sedimentos transportados na forma de partículas sólidas; as rochas sedimentares podem também ter origem na precipitação de partículas a partir de uma solução aquosa; os carvões e o petróleo são ainda exemplos de rochas sedimentares. A compactação, por efeito da pressão ou a cimentação, é uma característica de muitas destas rochas.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 240px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470450175658175138" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S-rxc3mUKqI/AAAAAAAAAgw/0-d_K87UhVY/s320/rs.jpg" /&gt; &lt;/p&gt;&lt;p&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Fonte: &lt;/em&gt;&lt;em&gt;&lt;a href="http://www.geopor.pt/gne/geolab/rocsed/intro_sed.html"&gt;http://www.geopor.pt/gne/geolab/rocsed/intro_sed.html&lt;/a&gt;&lt;/em&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;/em&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão: &lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;br /&gt;Na maioria das situações um sedimento não é ainda uma Rocha sedimentar, estes após a sua deposição pelos vários agentes de geodinâmica externa vão ser sujeitos a um conjunto de processos físico – químicos diversos que no conjunto constituem a diagénese, transformando-se em rochas sedimentares com diferentes graus de evolução. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6031418781795464111?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6031418781795464111/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6031418781795464111' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6031418781795464111'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6031418781795464111'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/rochas-sedimentares-detriticas.html' title='Rochas sedimentares detríticas.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S-rxc3mUKqI/AAAAAAAAAgw/0-d_K87UhVY/s72-c/rs.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1530838934634987804</id><published>2010-05-12T10:54:00.000-07:00</published><updated>2010-05-12T11:07:57.535-07:00</updated><title type='text'>3º e o último Período .</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S-rua8JnbpI/AAAAAAAAAgo/e7lMLlvT_H0/s1600/anima287.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 214px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5470446843985358482" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S-rua8JnbpI/AAAAAAAAAgo/e7lMLlvT_H0/s320/anima287.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;Chegámos ao último período e esforcar-nos-emos ao máximo, ainda que seja díficil conciliar todas as actividades propostas, testes intermédios e testes de avaliação. Desejo boa sorte a todos os meus colegas (:&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1530838934634987804?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1530838934634987804/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1530838934634987804' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1530838934634987804'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1530838934634987804'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/05/3-e-o-ultimo-periodo.html' title='3º e o último Período .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S-rua8JnbpI/AAAAAAAAAgo/e7lMLlvT_H0/s72-c/anima287.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5137851113778119798</id><published>2010-03-24T14:57:00.000-07:00</published><updated>2010-03-24T15:12:32.667-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>INCONSCIÊNCIA?</title><content type='html'>&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 280px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452323567403148098" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6qLZZuOI0I/AAAAAAAAAgI/w9Pmc1VmXUc/s400/Castellfollit_de_la_Roca_Garrotxa.jpg" /&gt; &lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 240px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452324689351161506" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S6qMatTeNqI/AAAAAAAAAgg/QaMAg7Prxps/s320/2128.jpg" /&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 240px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452324363470024274" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S6qMHvTWrlI/AAAAAAAAAgY/AvS1_7QlElI/s320/1172_Cuenca_casas_suspensas.JPG" /&gt;&lt;br /&gt;&lt;div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 295px; DISPLAY: block; HEIGHT: 313px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452323786586145618" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S6qLmKPhQ1I/AAAAAAAAAgQ/EcV6tgcQbEc/s320/castellfollitdelaroca-espana05.jpg" /&gt; &lt;/div&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;A construcção em zonas de risco é cada vez mais frequente. As habitações situam-se locais inacreditáveis e sujeitos a várias consequências geológicas, incluindo inerentes perdas materiais e humanas. &lt;strong&gt;&lt;span style="color:#cc6600;"&gt;Irresponsabilidade? Inconsciência? SIM.&lt;br /&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5137851113778119798?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5137851113778119798/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5137851113778119798' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5137851113778119798'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5137851113778119798'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/inconsciencia.html' title='INCONSCIÊNCIA?'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S6qLZZuOI0I/AAAAAAAAAgI/w9Pmc1VmXUc/s72-c/Castellfollit_de_la_Roca_Garrotxa.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4150252777797786884</id><published>2010-03-24T13:14:00.000-07:00</published><updated>2010-03-24T13:19:33.478-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Diagénese .</title><content type='html'>&lt;div align="justify"&gt;Diagênese refere-se aos processos geológicos (físicos, químicos, biológicos,..) de baixa temperatura, como desidratação, cimentação, compactação, dissolução, reações minerais e outros que sucedem à deposição de sedimentos, levando, geralmente, a transformação destes em rochas sedimentares (litificação).&lt;br /&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 202px; DISPLAY: block; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452297437289280130" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6pzobdmcoI/AAAAAAAAAgA/2-ml6kYEYk8/s320/diagenese.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: http://ig.unb.br/glossario/verbete/diagenese.htm&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;Excluem-se da diagênese os processos de intemperismo e formação de solos, por um lado, e os de metamorfismo, por outro.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4150252777797786884?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4150252777797786884/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4150252777797786884' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4150252777797786884'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4150252777797786884'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/diagenese.html' title='Diagénese .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S6pzobdmcoI/AAAAAAAAAgA/2-ml6kYEYk8/s72-c/diagenese.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8496433394802296422</id><published>2010-03-24T12:56:00.000-07:00</published><updated>2010-03-24T13:14:43.159-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Erosão, Transporte e Sedimentação .</title><content type='html'>&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#336666;"&gt;Erosão&lt;/span&gt;&lt;/strong&gt; é um fenómeno que implica a remoção do material de um lugar para o outro, com intervenção de diversos agentes (agentes de erosão). Os agentes erosivos arrancam e separam fragmentos da rocha-mãe. &lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 289px; DISPLAY: block; HEIGHT: 171px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452294197748638546" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6pwr3O7I1I/AAAAAAAAAfw/IRCnQJ93pq8/s320/fdsfs.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#003333;"&gt;Transporte&lt;/span&gt;&lt;/strong&gt; é o movimento dos sedimentos por agentes como a água, o vento (…), durante o qual os sedimentos sofrem arredondamento, devido aos choques entre si, e granotriagem, ou seja, são separados de acordo com o seu tamanho, forma e densidade. &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 307px; DISPLAY: block; HEIGHT: 209px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452294387649090114" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S6pw26quEkI/AAAAAAAAAf4/6fM6_dU44Yg/s320/arredondamento.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#000066;"&gt;Sedimentação&lt;/span&gt;&lt;/strong&gt; é um processo que se verifica quando o agente transportador perde energia e os sedimentos se depositam. Pode ocorrer em ambientes terrestres, mas é mais importante e frequente em ambientes aquáticos.&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://biogeo2.wordpress.com/2008/04/05/sedimentogenese/"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://biogeo2.wordpress.com/2008/04/05/sedimentogenese/&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;br /&gt;Após a meteorização, as partículas degradadas vão ser removidas dos locais onde foram originadas pelos agentes erosivos, para depois sofrerem transporte. Posteriorente serão depositadas.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8496433394802296422?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8496433394802296422/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8496433394802296422' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8496433394802296422'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8496433394802296422'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/erosao-transporte-e-sedimentacao.html' title='Erosão, Transporte e Sedimentação .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6pwr3O7I1I/AAAAAAAAAfw/IRCnQJ93pq8/s72-c/fdsfs.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1960839712086140770</id><published>2010-03-24T12:45:00.000-07:00</published><updated>2010-03-24T12:55:53.558-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Meteorização Química .</title><content type='html'>&lt;div align="justify"&gt;A maioria dos minerais gerados em profundidade torna-se instável nas condições superficiais. Esses minerais experimentam uma decomposição química traduzida pela alteração da estrutura interna, podendo verificar-se remoção ou introdução de elementos. Ocorrem processos complexos pelos quais se originam outros minerais mais estáveis. &lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 217px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452290819906688338" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S6ptnPypVVI/AAAAAAAAAfg/edOIf_dkU4w/s320/Oxidao.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte:http://fossil.uc.pt/pags/sedime.dwt&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;Os processos complexos que originam os minerais mais estáveis são a &lt;strong&gt;&lt;span style="color:#ff6600;"&gt;hidrólise, a oxidação, redução, desidratação&lt;/span&gt;&lt;/strong&gt;, entre outros.&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1960839712086140770?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1960839712086140770/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1960839712086140770' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1960839712086140770'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1960839712086140770'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/meteorizacao-quimica.html' title='Meteorização Química .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S6ptnPypVVI/AAAAAAAAAfg/edOIf_dkU4w/s72-c/Oxidao.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1173313374981562509</id><published>2010-03-24T12:24:00.000-07:00</published><updated>2010-03-24T12:45:31.887-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Meteorização Fisica .</title><content type='html'>&lt;div align="justify"&gt;Provoca nas rochas uma desagregação em fragmentos de dimensões cada vez menores, mas que retêm as características do material original. Esta fragmentação aumenta a superfície exposta aos agentes de meteorização. Agentes externos que podem actuar sobre as rochas e acelerar a sua fragmentação são, por exemplo:&lt;br /&gt;&lt;br /&gt;- Efeito do Gelo &lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 98px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452286147755575634" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6ppXSrBCVI/AAAAAAAAAfI/zTv_0_N9mcQ/s320/Crioclastia.jpg" /&gt;&lt;br /&gt;- Acção mecânica da água e do vento&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 263px; DISPLAY: block; HEIGHT: 163px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452286385192998754" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S6pplHMgl2I/AAAAAAAAAfQ/uGkzPoO8PMo/s320/ChaminsdeFada-1.jpg" /&gt;&lt;br /&gt;- Acção dos seres vivos &lt;/p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 180px; DISPLAY: block; HEIGHT: 237px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452286701208565026" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S6pp3gcfdSI/AAAAAAAAAfY/43zKN95Nt90/s320/ActividadeBiolgica.jpg" /&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://soraiabiogeo.blogs.sapo.pt/9208.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://soraiabiogeo.blogs.sapo.pt/9208.html&lt;/span&gt;&lt;/a&gt; &lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;&lt;p align="justify"&gt;Existem outros tipos de meteorização mecânica como a haloclastia, alívio da pressão e termoclastia.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1173313374981562509?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1173313374981562509/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1173313374981562509' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1173313374981562509'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1173313374981562509'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/meteorizacao-fisica.html' title='Meteorização Fisica .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6ppXSrBCVI/AAAAAAAAAfI/zTv_0_N9mcQ/s72-c/Crioclastia.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2050579917458238552</id><published>2010-03-24T11:57:00.000-07:00</published><updated>2010-03-24T12:23:46.263-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Génese da formação das rochas.</title><content type='html'>&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#993300;"&gt;&lt;span style="color:#336666;"&gt;A génese das rochas sedimentares implica duas etapas fundamentais:&lt;/span&gt; &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div align="left"&gt;- Sedimentogénese: elaboração dos materiais que as vão constituir até à sua deposição;&lt;br /&gt;- Diagénese: evolução posterior dos sedimentos, conduzindo à formação de rochas consolidadas.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;p align="justify"&gt;_ A&lt;span style="color:#ff6600;"&gt; &lt;strong&gt;sedimentogénese&lt;/strong&gt;&lt;/span&gt; é uma actividade que conduz à formação de materiais - sedimentos ou detritos - que constituem a matéria-prima das rochas sedimentares.&lt;br /&gt;A sedimentogénese implica a ocorrência de determinados processos geológicos como a &lt;span style="color:#ffffff;"&gt;meteorização &lt;/span&gt;ou alteração das rochas, a&lt;span style="color:#ffffff;"&gt; erosão e o transporte de sedimentos&lt;/span&gt;, e a &lt;span style="color:#ffffff;"&gt;sedimentação &lt;/span&gt;desses sedimentos.&lt;br /&gt;&lt;br /&gt;_ A&lt;strong&gt; &lt;span style="color:#ff6600;"&gt;diagénese&lt;/span&gt;&lt;/strong&gt; corresponde ao conjunto de fenómenos físicos e químicos que transforma os sedimentos movéis em rochas sedimentares consolidadas.&lt;br /&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 376px; DISPLAY: block; HEIGHT: 400px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452280555653980370" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S6pkRyeGYNI/AAAAAAAAAe4/2CccUAkrJww/s400/untitled.jpg" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="left"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://maisbiogeologia.blogspot.com/2009/03/formacao-das-rochas-sedimentares_12.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://maisbiogeologia.blogspot.com/2009/03/formacao-das-rochas-sedimentares_12.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="left"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;div align="left"&gt;Para desenvolver o tema das rochas sedimentares, temos de ter consciência que elas se enquadram num ciclo designado ciclo das rochas ou ciclo litológico. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2050579917458238552?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2050579917458238552/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2050579917458238552' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2050579917458238552'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2050579917458238552'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/sedimentogenese.html' title='Génese da formação das rochas.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S6pkRyeGYNI/AAAAAAAAAe4/2CccUAkrJww/s72-c/untitled.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8199924816874357477</id><published>2010-03-24T07:19:00.000-07:00</published><updated>2010-03-24T07:24:52.399-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Formação das Rochas Sedimentares.</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6ogQiFkXmI/AAAAAAAAAew/rxr0yQ4MtNw/s1600/Imagem010.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 236px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5452205767285562978" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6ogQiFkXmI/AAAAAAAAAew/rxr0yQ4MtNw/s400/Imagem010.jpg" /&gt;&lt;/a&gt; &lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: http://e-porteflio.blogspot.com/2009/03/formacao-das-rochas-sedimentares.html&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#336666;"&gt;A formação das rochas sedimentares ocorre à superfície do Globo ou próximo dela&lt;/span&gt; a partir de detritos ou clastos de diferentes dimensões, de materiais orgânicos ou restos de seres vivos, ou da precipitação de substância dissolvidas na água.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8199924816874357477?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8199924816874357477/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8199924816874357477' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8199924816874357477'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8199924816874357477'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/formacao-das-rochas-sedimentares.html' title='Formação das Rochas Sedimentares.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6ogQiFkXmI/AAAAAAAAAew/rxr0yQ4MtNw/s72-c/Imagem010.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8917083342809031884</id><published>2010-03-23T16:58:00.000-07:00</published><updated>2010-03-24T11:53:26.213-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>A vida dentro de um cubo .</title><content type='html'>&lt;div align="center"&gt;Levantamentos de biodiversidade em miniatura&lt;/div&gt;&lt;div align="justify"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 266px; DISPLAY: block; HEIGHT: 184px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5451983896776994418" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S6lWd-CK7nI/AAAAAAAAAeo/NVeVTIwaPZM/s400/art_2105202_1p.png" /&gt;&lt;span style="font-size:78%;"&gt; Fotografias de David Liittschwager&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;Quanta vida se pode encontrar num cubo com cerca de 30 centímetros de aresta, um pedaço de ecossistema suficientemente pequeno para caber no colo do leitor? Para responder a esta pergunta, o fotógrafo David Liittschwager pegou num cubo-padrão de metal verde e levou-o para ambientes diversificados, em terra ou na água, em climas tropicais ou temperados. Em cada local, instalou o cubo e, ajudado pelo seu assistente e por muitos biólogos, observou, contou e fotografou. Objectivo: representar as criaturas que viviam ou se deslocavam nesse espaço. De seguida, a equipa ordenou-os por cubos de habitat, extraindo todos os habitantes com mais de um milímetro. A tarefa demorou três semanas em cada local.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: http://www.nationalgeographic.pt/articulo.jsp?id=2105202&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;/em&gt;&lt;br /&gt;Foram fotografados mais de mil organismos, e é evidente a biodiversidade que ainda existe apesar de afectada pela irresponsabilidade e inconsciência do Homem.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8917083342809031884?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8917083342809031884/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8917083342809031884' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8917083342809031884'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8917083342809031884'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/vida-dentro-de-um-cubo.html' title='A vida dentro de um cubo .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/S6lWd-CK7nI/AAAAAAAAAeo/NVeVTIwaPZM/s72-c/art_2105202_1p.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6391114210334149588</id><published>2010-03-22T16:32:00.000-07:00</published><updated>2010-03-23T16:50:12.063-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Propriedades Quimícas .</title><content type='html'>&lt;div align="justify"&gt;As propriedades químicas dos minerais estão estreitamente relacionadas, como é óbvio, com a sua composição química, com a natureza dos átomos e iões que os constituem.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Alguns testes podem ser utilizados para fazer o diagnóstico de minerais. É o caso do teste do sabor salgado para a halite (NaCl) ou da efervescência produzida por acção do ácido cloridrico sobre a calcite.&lt;/div&gt;&lt;p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 307px; DISPLAY: block; HEIGHT: 188px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5451978486206647826" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6lRjCFrThI/AAAAAAAAAeg/pjYHv68Wtos/s400/prop__quimica.jpg" /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.scribd.com/doc/2217313/Propriedades-Minerais-11"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.scribd.com/doc/2217313/Propriedades-Minerais-11&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt; &lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="font-size:100%;color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;/span&gt;As&lt;span style="color:#993300;"&gt;&lt;strong&gt; propriedades quimicas dos minerais&lt;/strong&gt;&lt;/span&gt; dependem também, tal como as propriedades físicas, da sua estrutura, isto é, do arranjo das partículas elementares. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6391114210334149588?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6391114210334149588/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6391114210334149588' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6391114210334149588'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6391114210334149588'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/propriedades-quimicas.html' title='Propriedades Quimícas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6lRjCFrThI/AAAAAAAAAeg/pjYHv68Wtos/s72-c/prop__quimica.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2602367889129061313</id><published>2010-03-22T16:14:00.000-07:00</published><updated>2010-03-22T16:31:26.316-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Escala de Mohs .</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6f6RxHa79I/AAAAAAAAAeY/M1XagAycGyw/s1600-h/Escala_de_Mohs.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 179px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5451601057104457682" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6f6RxHa79I/AAAAAAAAAeY/M1XagAycGyw/s400/Escala_de_Mohs.jpg" /&gt;&lt;/a&gt;&lt;span style="color:#ffffff;"&gt; &lt;/span&gt;&lt;br /&gt;Basicamente, a dureza pode ser avaliada a partir da capacidade de um material "riscar" o outro, como na popular escala de Mohs para os minerais, que é uma tabela arbitrada de 1 a 10 na qual figuram alguns desses em escala crescente a partir do talco ao diamante. &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://seresemundovivo.blogspot.com/2009/06/escala-de-dureza-de-mohs.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://seresemundovivo.blogspot.com/2009/06/escala-de-dureza-de-mohs.html&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;Antes de utilizar esta escala devemos fazer um ensaio prévio que tem por fim abreviar operações e prolongar as condições de boa conservação dos minerais que a constituem. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2602367889129061313?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2602367889129061313/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2602367889129061313' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2602367889129061313'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2602367889129061313'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/escala-de-mohs.html' title='Escala de Mohs .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6f6RxHa79I/AAAAAAAAAeY/M1XagAycGyw/s72-c/Escala_de_Mohs.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6146990450064479260</id><published>2010-03-22T16:09:00.000-07:00</published><updated>2010-03-22T16:41:38.193-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Propriedades Físicas dos minerais.</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6f5Deu1dUI/AAAAAAAAAeQ/mpnafG6r44U/s1600-h/propriedades.png"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 256px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5451599712139703618" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6f5Deu1dUI/AAAAAAAAAeQ/mpnafG6r44U/s400/propriedades.png" /&gt;&lt;/a&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#993300;"&gt;Densidade&lt;/span&gt;&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;A densidade (d) de um mineral depende da sua estrutura cristalina, nomeadamente da natureza dos seus constituintes e do seu arranjo, mais ou menos compacto.&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://100pipocas.blogspot.com/2008/05/como-se-identificam-os-minerais.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://100pipocas.blogspot.com/2008/05/como-se-identificam-os-minerais.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;As propriedades físicas mais óbvias e mais facilmente comparáveis são as mais utilizadas na identificação de um mineral. Na maioria das vezes, essas propriedades, e a utilização de tabelas adequadas, são suficientes para uma correcta identificação. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6146990450064479260?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6146990450064479260/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6146990450064479260' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6146990450064479260'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6146990450064479260'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/propriedades-fisicas-dos-minerais.html' title='Propriedades Físicas dos minerais.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S6f5Deu1dUI/AAAAAAAAAeQ/mpnafG6r44U/s72-c/propriedades.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-9162280989508036787</id><published>2010-03-20T17:15:00.000-07:00</published><updated>2010-03-20T17:24:01.209-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Mineral .</title><content type='html'>&lt;div align="justify"&gt;“Mineral é um sólido homogéneo de origem natural, com composição química definida e estrutura cristalina característica. Os minerais são geralmente formados por processos inorgânicos.”&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;p&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 193px; DISPLAY: block; HEIGHT: 400px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450874394819591970" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6VlYdJ-fyI/AAAAAAAAAeI/VGu5WfIGBFU/s400/minerais.jpg" /&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://100pipocas.blogspot.com/2008/05/rochas-e-minerais.html"&gt;&lt;span style="color:#ffffff;"&gt;http://100pipocas.blogspot.com/2008/05/rochas-e-minerais.&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;&lt;p align="justify"&gt;Os minerais apresentam propriedades físicas, químicas e ópticas que permitem fazer a sua caracterização e identificação. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-9162280989508036787?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/9162280989508036787/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=9162280989508036787' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9162280989508036787'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9162280989508036787'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/mineral.html' title='Mineral .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6VlYdJ-fyI/AAAAAAAAAeI/VGu5WfIGBFU/s72-c/minerais.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5624485171920775708</id><published>2010-03-20T16:41:00.000-07:00</published><updated>2010-03-20T17:11:24.975-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Aulas práticas .'/><title type='text'>Visita de Estudo.</title><content type='html'>&lt;div align="justify"&gt;Percorremos várias praias, vários locais, como Ofir, Esposende, Apúlia, entre outros, onde pudemos observar a destruição das dunas, a presença de várias obras de engenharia como esporões e quebra-mares, constatando os problemas a elas associados. Habitações em zonas de risco geológico, sujeitas ás consequencias inerentes á sua respectiva construcção.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Fotografámos alguns dos momentos mais importantes: &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 300px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450871256190622770" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6Vihw2hHDI/AAAAAAAAAeA/e_gtHv65M2Y/s400/CIMG0839.JPG" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 300px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450870593325458930" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S6Vh7LfJZfI/AAAAAAAAAd4/2OALYst3s8Q/s400/CIMG0815.JPG" /&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 300px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450869780654248642" border="0" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S6VhL4DO0sI/AAAAAAAAAdw/z__gU-Z48A4/s400/CIMG0813.JPG" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 300px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450868399523671250" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6Vf7e8CrNI/AAAAAAAAAdo/7x2uQPjrYnY/s400/CIMG0820.JPG" /&gt;&lt;br /&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5624485171920775708?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5624485171920775708/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5624485171920775708' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5624485171920775708'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5624485171920775708'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/visita-de-estudo.html' title='Visita de Estudo.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S6Vihw2hHDI/AAAAAAAAAeA/e_gtHv65M2Y/s72-c/CIMG0839.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5609111557817182969</id><published>2010-03-20T16:30:00.000-07:00</published><updated>2010-03-20T16:41:34.151-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Visões da TERRA .</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6Vcm87sCYI/AAAAAAAAAdg/B2CToXjFOnE/s1600-h/2.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 290px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450864748263115138" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S6Vcm87sCYI/AAAAAAAAAdg/B2CToXjFOnE/s400/2.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6VchFHo6gI/AAAAAAAAAdY/nHvmLop4rkg/s1600-h/1.jpg"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 290px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5450864647381510658" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S6VchFHo6gI/AAAAAAAAAdY/nHvmLop4rkg/s400/1.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;Sobrevoar a Terra em busca de paisagens intocadas que a natureza forjou ao longo de milhares de incontáveis anos, capturando ângulos vertiginosos que trazem ao primeiro plano toda uma gama de cores, formas e aspectos que, combinados, produzem um resultado simplesmente incógnito; como toda primeira visão que o Homem tem do inexplorado. &lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5609111557817182969?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5609111557817182969/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5609111557817182969' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5609111557817182969'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5609111557817182969'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/visoes-da-terra.html' title='Visões da TERRA .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S6Vcm87sCYI/AAAAAAAAAdg/B2CToXjFOnE/s72-c/2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1881213557298806791</id><published>2010-03-05T14:07:00.000-08:00</published><updated>2010-03-05T14:22:38.046-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Zonas de vertente .</title><content type='html'>&lt;div align="justify"&gt;As zonas de vertente são locais de desnível da topografia terrestre. Assim podem possuir maior ou menor declive e estão demasiado expostas á acção intensa e rápida dos fenómenos erosivos. Devido às suas características nessas zonas é frequente a ocorrência de movimentos descendentes de materiais do solo ou de materiais rochosos. Os principais factores são:&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;Movimentos de massa&lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;Quedas de Blocos&lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;Deslizamento de blocos&lt;a href="http://1.bp.blogspot.com/_e45ftq_Oo4Q/R8MeJIl3VSI/AAAAAAAAACk/KcQSIs_KDso/s1600-h/13954.gif"&gt;&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;Erosão hídrica &lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;img id="BLOGGER_PHOTO_ID_5445278381556426066" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 281px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S5GD1nPI5VI/AAAAAAAAAdQ/37OUh_XIBhw/s400/oc_antropica_zona_de_vertente.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;p align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://zvertenteb6.blogspot.com/"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://zvertenteb6.blogspot.com/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;p align="justify"&gt;Em todo o mundo existem situações de risco associadas a construções em zonas de vertente. Devemos ter muito em conta a zona quando pensamos em construir casa, pois se escolhermos uma zona de vertente corremos muitos riscos.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1881213557298806791?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1881213557298806791/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1881213557298806791' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1881213557298806791'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1881213557298806791'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/zonas-de-vertente.html' title='Zonas de vertente .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S5GD1nPI5VI/AAAAAAAAAdQ/37OUh_XIBhw/s72-c/oc_antropica_zona_de_vertente.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5734536431052515671</id><published>2010-03-05T13:57:00.000-08:00</published><updated>2010-03-05T14:07:19.248-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Zonas Costeiras.</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/S5F_rkYyJzI/AAAAAAAAAdI/TMFrlGeQX8Q/s1600-h/obidos2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5445273810946369330" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 242px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S5F_rkYyJzI/AAAAAAAAAdI/TMFrlGeQX8Q/s400/obidos2.jpg" border="0" /&gt;&lt;/a&gt;A zona costeira ou faixa litorânea corresponde à zona de transição entre o domínio continental e o domínio marinho. É uma faixa complexa, dinâmica, mutável e sujeita a vários processos geológicos.&lt;/div&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://dicionario.babylon.com/Zona_costeira"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://dicionario.babylon.com/Zona_costeira&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;A acção mecânica das ondas, das correntes e das marés são importantes factores modeladores das zonas costeiras, cujos resultados são formas de erosão ou formas de deposição. As formas de erosão resultam do desgaste provocado pelo impacto do movimento das ondas sobre a costa - abrasão marinha -, sendo mais notória nas arribas.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5734536431052515671?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5734536431052515671/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5734536431052515671' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5734536431052515671'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5734536431052515671'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/zonas-costeiras.html' title='Zonas Costeiras.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S5F_rkYyJzI/AAAAAAAAAdI/TMFrlGeQX8Q/s72-c/obidos2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8695134819397648560</id><published>2010-03-05T13:36:00.000-08:00</published><updated>2010-03-05T13:54:59.866-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Bacias Hidrográficas .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/S5F7JFAyIMI/AAAAAAAAAdA/b9akJ8MqL2M/s1600-h/12.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5445268820362141890" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S5F7JFAyIMI/AAAAAAAAAdA/b9akJ8MqL2M/s400/12.bmp" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;A bacia hidrográfica de um determinado rio ou curso de água, designa uma região cujas águas das chuvas escorrem para esse mesmo curso de água e seu afluentes e subafluentes. A formação das bacias hidrográficas ocorre devido aos desníveis do terreno que orientam a drenagem das águas numa determinada direcção. Todas as bacias hidrográficas de uma determinada região estão separadas topograficamente entre si pelos chamados divisores de águas, sendo possível dividir, através desses divisores, todo o território em bacias hidrográficas.&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.knoow.net/ciencterravida/geografia/baciahidrografica.htm"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.knoow.net/ciencterravida/geografia/baciahidrografica.htm&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;As bacias hidrográficas, as zonas costeiras e as zonas de vertente constituem situações de risco geológico, nas quais a intervenção qualificada e a adopção de medidas eficazes de ordenamento do território podem contribuir para prevenir acidentes e reduzir perdas materiais e humanas.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8695134819397648560?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8695134819397648560/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8695134819397648560' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8695134819397648560'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8695134819397648560'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/bacia-hidrografica-de-um-determinado.html' title='Bacias Hidrográficas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S5F7JFAyIMI/AAAAAAAAAdA/b9akJ8MqL2M/s72-c/12.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7102785615324986156</id><published>2010-03-05T12:23:00.000-08:00</published><updated>2010-03-05T13:02:49.231-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Que tal esta casa?</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S5Ftiq0tFTI/AAAAAAAAAcQ/R6wPjl7fk44/s1600-h/um.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5445253866845967666" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 400px; CURSOR: hand; HEIGHT: 303px" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S5Ftiq0tFTI/AAAAAAAAAcQ/R6wPjl7fk44/s400/um.bmp" border="0" /&gt;&lt;/a&gt; &lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Já pensaram como seria viver num túnel subterrâneo? Uma casa subterrânea toda equipada. Situado numa vila suíça, nas montanhas, a casa é muito difícil de detectar, o que permite uma passagem perfeita. O plano de arquitectura invulgar inclui todas as instalações de uma casa comum tendo um quarto de hóspedes, uma área de entretenimento.. A entrada é uma grande abertura oval que dá acesso à casa subindo escadas tradicionais feitas em pedra. As janelas grandes são visíveis e chamam a atenção para a decoração moderna e sofesticada. Mas que irresponsabilidade é esta? &lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5445256179389380754" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 125px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S5FvpRuBOJI/AAAAAAAAAco/RrlGMyz71tc/s320/Imagem1.png" border="0" /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-size:78%;"&gt;Enviado por e-mail.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7102785615324986156?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7102785615324986156/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7102785615324986156' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7102785615324986156'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7102785615324986156'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/03/que-tal-esta-casa.html' title='Que tal esta casa?'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S5Ftiq0tFTI/AAAAAAAAAcQ/R6wPjl7fk44/s72-c/um.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-870308861585127304</id><published>2010-02-16T15:59:00.000-08:00</published><updated>2010-02-16T16:28:55.850-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Cartoon :D'/><title type='text'>Ocupação antrópica .</title><content type='html'>&lt;div align="justify"&gt;O ser humano provoca a exploração dos elementos que a Terra dispõem, os recursos naturais, devido às suas necessidades que, por vezes são em demasia e se revelam dispensáveis. Quem sofre com a situação é o meio ambiente, causando-lhe pressões ou impactos. A exploração da natureza pode se tornar tão elevada que esta pode não ter a capacidade de suportar e regenerar os ecossistemas constitutivos da biosfera, provocando um desiquilibrio. De um modo indirecto, ao causar um desiquilibrio no seu meio ambiente, causa também alterações em si mesmo.&lt;br /&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 324px; DISPLAY: block; HEIGHT: 400px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5439002348029868418" border="0" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S3s30YbV-YI/AAAAAAAAAbw/AjO0n8O1HSQ/s400/air-pollution-illustration.jpg" /&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://ocupantropica.blogspot.com/2008/05/ocupao-antrpica-definio.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://ocupantropica.blogspot.com/2008/05/ocupao-antrpica-definio.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;/em&gt;&lt;br /&gt;A ocupação antropica refere-se à vivência do Homem na Terra. A vida é um ciclo, que engloba todo um universo. Se existir uma alteração, ambos sofrem.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-870308861585127304?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/870308861585127304/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=870308861585127304' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/870308861585127304'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/870308861585127304'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/02/ocupacao-antropica.html' title='Ocupação antrópica .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S3s30YbV-YI/AAAAAAAAAbw/AjO0n8O1HSQ/s72-c/air-pollution-illustration.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6097464209099258967</id><published>2010-02-16T15:40:00.001-08:00</published><updated>2010-02-16T15:58:55.434-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>GEOLOGIA .</title><content type='html'>&lt;p align="justify"&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S3stowjm1ZI/AAAAAAAAAbo/8b0mJ2sHeuo/s1600-h/Imagem1.png"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 244px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5438991153232270738" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S3stowjm1ZI/AAAAAAAAAbo/8b0mJ2sHeuo/s400/Imagem1.png" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;Agora que chegámos ao fim da Biologia, debruçar-nos-emos futuramente sobre a Geologia. O estudo da Terra é contínuo e assim podemos sempre aprender mais sobre ela, apaixonando-nos cada vez mais pelos seus fenómenos.&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt; &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6097464209099258967?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6097464209099258967/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6097464209099258967' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6097464209099258967'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6097464209099258967'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/02/geologia_16.html' title='GEOLOGIA .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S3stowjm1ZI/AAAAAAAAAbo/8b0mJ2sHeuo/s72-c/Imagem1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3614527530678252625</id><published>2010-02-16T15:17:00.000-08:00</published><updated>2010-02-16T15:32:15.717-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><category scheme='http://www.blogger.com/atom/ns#' term='Aulas práticas .'/><title type='text'>Biodiversidade na escola .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/S3spUV5bZ6I/AAAAAAAAAbg/Ma-T6Xu1QME/s1600-h/25012010027.jpg"&gt;&lt;img style="MARGIN: 0px 10px 10px 0px; WIDTH: 238px; FLOAT: left; HEIGHT: 189px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5438986404432144290" border="0" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S3spUV5bZ6I/AAAAAAAAAbg/Ma-T6Xu1QME/s320/25012010027.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;Na nossa escola, no decorrer de uma actividade laboratorial, encontrámos uma pequena família de cogumelos.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/S3spIXxUSZI/AAAAAAAAAbY/oEEgzrgvYBs/s1600-h/25012010028.jpg"&gt;&lt;img style="MARGIN: 0px 0px 10px 10px; WIDTH: 281px; FLOAT: right; HEIGHT: 211px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5438986198776564114" border="0" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S3spIXxUSZI/AAAAAAAAAbY/oEEgzrgvYBs/s320/25012010028.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;Apercebemo-nos, assim, da imensa biodiversidade do nosso jardim. Só precisamos de fazer um esforço e preservá-lo para podermos assistir ao crescimento e desenvolvimento de novas espécies.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3614527530678252625?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3614527530678252625/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3614527530678252625' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3614527530678252625'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3614527530678252625'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/02/biodiversidade-na-escola.html' title='Biodiversidade na escola .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S3spUV5bZ6I/AAAAAAAAAbg/Ma-T6Xu1QME/s72-c/25012010027.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-131936883772380087</id><published>2010-02-12T11:26:00.000-08:00</published><updated>2010-02-12T11:40:14.772-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Sistemas de Classificação .</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/S3Wuc3NRrwI/AAAAAAAAAa4/V_BSL0xpOb8/s1600-h/digitalizar0004%5B1%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5437443935998947074" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 364px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S3Wuc3NRrwI/AAAAAAAAAa4/V_BSL0xpOb8/s400/digitalizar0004%5B1%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;em&gt;&lt;br /&gt;&lt;/em&gt;&lt;div&gt;&lt;div&gt;&lt;span style="color:#ffffff;"&gt;&lt;strong&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;Os sistemas de classificação mais recentes agrupam os seres vivos em seis reinos e três domínios&lt;br /&gt;A recolha de novos dados tem conduzido os sistematas a propor novos sistemas de classificação. Com base em critérios moleculares, propuseram que há fundamentalmente dois grupos distintos nos procariontes: arquebactérias e eubactérias. &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-131936883772380087?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/131936883772380087/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=131936883772380087' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/131936883772380087'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/131936883772380087'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/02/sistemas-de-classificacao.html' title='Sistemas de Classificação .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S3Wuc3NRrwI/AAAAAAAAAa4/V_BSL0xpOb8/s72-c/digitalizar0004%5B1%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4448825804862153912</id><published>2010-01-28T14:03:00.000-08:00</published><updated>2010-01-28T14:23:51.721-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Aulas práticas .'/><title type='text'>O nosso Jardim [Aula prática]</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/S2IMAIbD_sI/AAAAAAAAAao/4vdG4-sKRR0/s1600-h/Imagem1.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5431917296962764482" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 321px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S2IMAIbD_sI/AAAAAAAAAao/4vdG4-sKRR0/s400/Imagem1.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;No âmbito de uma actividade laboratorial, fotografámos parte da flora do jardim da nossa escola e posteriormente tentámos a classificação da mesma, com a ajuda de um herbário. Através das características do tronco, folhas, altura, frutos e flores, pretendemos identificar a espécie de cada uma das árvores que observámos. Descobrimos com este trabalho e com todo o empenho que depositámos nele, que a biodiversidade existente é surpreendente. &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Realização própria.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4448825804862153912?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4448825804862153912/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4448825804862153912' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4448825804862153912'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4448825804862153912'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/o-nosso-jardim-aula-pratica.html' title='O nosso Jardim [Aula prática]'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S2IMAIbD_sI/AAAAAAAAAao/4vdG4-sKRR0/s72-c/Imagem1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-9182947264896353159</id><published>2010-01-28T13:40:00.000-08:00</published><updated>2010-01-28T13:57:52.787-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Nomenclatura .</title><content type='html'>&lt;span style="color:#ffffff;"&gt;As regras básicas da nomenclatura são as seguintes:&lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#993300;"&gt;Ø&lt;/span&gt;&lt;/strong&gt; A designação dos taxa é criada em latim. O latim é uma língua morta que não evolui.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#993300;"&gt;Ø &lt;/span&gt;&lt;/strong&gt;As espécies são designadas segundo uma nomenclatura binominal. O nome de espécie consta de duas palavras, a primeira é um substantivo escrito com inicial maiúscula, que corresponde ao nome do género, e a segunda é o restritivo específico escrito com inicial minúscula e é, geralmente, um adjectivo.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#993300;"&gt;Ø&lt;/span&gt; &lt;/strong&gt;Quando a espécie tem subespécies, a nomenclatura é trinominal, acrescentando um restritivo subespecífico à designação de espécie.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#993300;"&gt;Ø &lt;/span&gt;&lt;/strong&gt;Os nomes de géneros, espécies ou subespécies são escritos num tipo de letra diferente do texto corrente, geralmente itálico, e se forem manuscritos são sublinhados.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5431912456099828898" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 209px; CURSOR: hand; HEIGHT: 158px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S2IHmWzZlKI/AAAAAAAAAag/xFD8K42bcWQ/s400/seresvivos2.jpg" border="0" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://sosapontamentos.blogspot.com/2008/01/sistemtica-dos-seres-vivos.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://sosapontamentos.blogspot.com/2008/01/sistemtica-dos-seres-vivos.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt; &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;br /&gt; &lt;/div&gt;&lt;/span&gt;&lt;div align="justify"&gt;Para facilitar a comunicação entre pessoas de diferentes nacionalidades, que falam diferentes idiomas, e entre pessoas de diferentes regiões geográficas de um mesmo país, são utilizados nomes científicos para designar as várias espécies de seres vivos. Existem regras de nomenclatura impostas por Lineu que são de primordial importância.&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-9182947264896353159?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/9182947264896353159/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=9182947264896353159' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9182947264896353159'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9182947264896353159'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/nomenclatura.html' title='Nomenclatura .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S2IHmWzZlKI/AAAAAAAAAag/xFD8K42bcWQ/s72-c/seresvivos2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4777007241869389761</id><published>2010-01-28T13:21:00.000-08:00</published><updated>2010-01-28T13:40:17.238-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Categorias taxónicas .</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/S2IC8RpuIMI/AAAAAAAAAaY/ucSEvjXVsE8/s1600-h/clip_image002_0000.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5431907335116038338" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 339px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S2IC8RpuIMI/AAAAAAAAAaY/ucSEvjXVsE8/s400/clip_image002_0000.jpg" border="0" /&gt;&lt;/a&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://curlygirl.no.sapo.pt/classe.htm"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://curlygirl.no.sapo.pt/classe.htm&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;em&gt;&lt;/em&gt;&lt;/div&gt;&lt;div&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão :&lt;/span&gt;&lt;/em&gt; &lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Os taxa actualmente considerados são os seguintes : &lt;strong&gt;&lt;span style="color:#000066;"&gt;reino&lt;/span&gt;&lt;/strong&gt;, &lt;span style="color:#000099;"&gt;filo&lt;/span&gt;, &lt;span style="color:#333399;"&gt;classe&lt;/span&gt;,&lt;span style="color:#3333ff;"&gt; ordem&lt;/span&gt;,&lt;span style="color:#3366ff;"&gt; família&lt;/span&gt;,&lt;span style="color:#66cccc;"&gt; género&lt;/span&gt; e &lt;span style="color:#66cccc;"&gt;espécie&lt;/span&gt;. No seu conjunto as categorias taxónicas formam uma hierarquia: há medida que progride do nível mais baixo para o mais elevado, os taxa aumentam em amplitude e diminuem em número.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4777007241869389761?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4777007241869389761/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4777007241869389761' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4777007241869389761'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4777007241869389761'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/categorias-taxonicas.html' title='Categorias taxónicas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/S2IC8RpuIMI/AAAAAAAAAaY/ucSEvjXVsE8/s72-c/clip_image002_0000.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2004693434912092503</id><published>2010-01-22T16:18:00.001-08:00</published><updated>2010-01-28T12:17:15.895-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Sistemas de classificação.</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/S1pAmhQuL1I/AAAAAAAAAaQ/b3e-tmVMJDg/s1600-h/sistclassific1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5429723331256266578" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 289px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S1pAmhQuL1I/AAAAAAAAAaQ/b3e-tmVMJDg/s400/sistclassific1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="color:#336666;"&gt;Sistemas de classificação racionais:&lt;/span&gt;&lt;span style="color:#ffffff;"&gt; Horizontais&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div align="justify"&gt;Os sistemas que utilizam características morfológicas ou fisiológicas dos seres representam sistemas de classificação racionais, propostos pela primeira vez por Aristóteles (Grécia Antiga). &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#336666;"&gt;Sistemas de classificação racionais: &lt;/span&gt;&lt;span style="color:#ffffff;"&gt;Verticais&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div align="justify"&gt;Surgiram no período pós-darwin&lt;a href="http://2.bp.blogspot.com/_Wq0dPfU4wkM/SXKeZOOds4I/AAAAAAAAAKY/XyasQb-3Fyo/s1600-h/borboletas.bmp"&gt;&lt;/a&gt;iano as classificações verticais ou filogenéticas, que consideram o factor tempo. Os seres vivos passaram a ser classificados não apenas de acordo com a sua afinidade estrutural e morfológica, mas também de acordo com a sua história evolutiva.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://e-porteflio.blogspot.com/2009/01/sistemtica-dos-seres-vivos-sistemas-"&gt;&lt;span style="font-size:78%;"&gt;&lt;a href="http://e-porteflio.blogspot.com/2009/01/sistemtica-dos-seres-vivos-sistemas-de.html"&gt;&lt;span style="color:#ffffff;"&gt;http://e-porteflio.blogspot.com/2009/01/sistemtica-dos-seres-vivos-sistemas-&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color:#ffffff;"&gt;de.html&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Para podermos entender mais detalhadamente sobre as diferenças de cada ser vivo é importante classificá-los.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2004693434912092503?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2004693434912092503/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2004693434912092503' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2004693434912092503'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2004693434912092503'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/sistemas-de-classificacao.html' title='Sistemas de classificação.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/S1pAmhQuL1I/AAAAAAAAAaQ/b3e-tmVMJDg/s72-c/sistclassific1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4988567972501296145</id><published>2010-01-22T15:56:00.000-08:00</published><updated>2010-01-22T16:17:41.591-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Taxonomia e Sistemática .</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="color:#336666;"&gt;A Taxonomia&lt;/span&gt; é a ciência que se ocupa da &lt;span style="color:#993300;"&gt;classificação dos seres vivos&lt;/span&gt;, utilizando um sistema uniforme que expressa, da forma mais fiel, o grau de semelhança entre eles.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;A&lt;span style="color:#336666;"&gt; Sistemática&lt;/span&gt; é o ramo da Biologia que se ocupa do estudo das &lt;span style="color:#993300;"&gt;relações evolutivas dos seres vivos&lt;/span&gt; e da sua classificação. Engloba também a taxonomia, mas vai além dela, ao fazer o estudo evolutivo dos diferentes grupos, comparando-os - biologia evolutiva. &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;p&gt;&lt;img id="BLOGGER_PHOTO_ID_5429721593826897730" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 360px; CURSOR: hand; HEIGHT: 269px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S1o_BY1R70I/AAAAAAAAAaI/UzWqzXx-mU4/s400/taxonomia.jpg" border="0" /&gt; &lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://docs.thinkfree.com/docs/view.php?dsn=846517"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://docs.thinkfree.com/docs/view.php?dsn=846517&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;&lt;div align="justify"&gt;Estes ramos têm como objectivo criar sistemas de classificação que reflictam a história evolutiva dos grupos e o seu grau de parentesco.  &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4988567972501296145?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4988567972501296145/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4988567972501296145' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4988567972501296145'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4988567972501296145'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/taxonomia-e-sistematica.html' title='Taxonomia e Sistemática .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S1o_BY1R70I/AAAAAAAAAaI/UzWqzXx-mU4/s72-c/taxonomia.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2862973089487810929</id><published>2010-01-20T06:11:00.000-08:00</published><updated>2010-01-22T15:54:49.858-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Neodarwinismo .</title><content type='html'>O desenvolvimento da genética, no decurso do século XX, permitiu colmatar as lacunas da teoria de Darwin.&lt;br /&gt;&lt;div&gt;&lt;img id="BLOGGER_PHOTO_ID_5428827465092471538" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 203px; CURSOR: hand; HEIGHT: 172px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S1cR0Pu4mvI/AAAAAAAAAaA/6599cFHqwuE/s400/Imagem1.jpg" border="0" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;A teoria neodarwinista, ao contrário da teoria darwinista, é uma teoria completa, na medida em que explica as causas da variabilidade intra-específica (&lt;span style="color:#993300;"&gt;variabilidade genética&lt;/span&gt;) existente nas populações que sofrem evolução.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;O &lt;span style="color:#ffffff;"&gt;Neodarwinismo&lt;/span&gt; difere das ideias propostas por Darwin porque: &lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;explica as causas das variações;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;a variabilidade surge nas frequências genéticas, isto é, no fundo genético das populações.&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div align="justify"&gt;&lt;span style="color:#996633;"&gt;__}&lt;/span&gt; &lt;span style="color:#cc9933;"&gt;Engloba duas ideias fundamentais:&lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;Variabilidade genética;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;Selecção Natural;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte:&lt;/span&gt;&lt;a href="http://soraiabiogeo.blogs.sapo.pt/7501.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://soraiabiogeo.blogs.sapo.pt/7501.html&lt;/span&gt;&lt;/a&gt;&lt;span style="color:#ffffff;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;p align="justify"&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;O desenvolvimento dos conhecimentos de genética, particularmente as novas descobertas sobre hereditariedade, permitiu &lt;span style="color:#ffffff;"&gt;reinterpretar&lt;/span&gt; a teoria da evolução de Darwin, sintetizando e &lt;span style="color:#ffffff;"&gt;correlacionando os diversos conhecimentos&lt;/span&gt;, dando origem ao Neodarwinismo.&lt;/p&gt;&lt;br /&gt;&lt;p align="justify"&gt;&lt;/p&gt;&lt;br /&gt;&lt;p align="justify"&gt;&lt;/p&gt;&lt;br /&gt;&lt;p align="justify"&gt;&lt;/p&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2862973089487810929?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2862973089487810929/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2862973089487810929' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2862973089487810929'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2862973089487810929'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/neodarwinismo.html' title='Neodarwinismo .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S1cR0Pu4mvI/AAAAAAAAAaA/6599cFHqwuE/s72-c/Imagem1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3763832112058938545</id><published>2010-01-17T15:40:00.000-08:00</published><updated>2010-01-20T06:06:04.090-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>Comércio de animais selvagens na Ásia .</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/S1OhKkeyS9I/AAAAAAAAAZA/Y7NbpeKdGUw/s1600-h/imagem9.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5427859178875145170" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 230px; CURSOR: hand; HEIGHT: 160px" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S1OhKkeyS9I/AAAAAAAAAZA/Y7NbpeKdGUw/s400/imagem9.jpg" border="0" /&gt;&lt;/a&gt; "No dia 14 de Setembro de 1998, um malaio magro e de óculos chamado Wong Keng Liang aterrou no Aeroporto Internacional da Cidade do México [...] George Morrison, agente principal das Operações Especiais, uma unidade de elite à paisana, composta por cinco pessoas e integrada no Departamento de Pesca e Vida Selvagem dos EUA, prendeu-o. Poucos segundos após a detenção, Anson (nome pelo qual Wong é conhecido pelos traficantes de animais selvagens e pelos agentes responsáveis pela aplicação das leis sobre animais selvagens em todo o mundo) foi rapidamente conduzido pelos agentes federais mexicanos até à maior prisão do país. "&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Texto de Bryan Christy; Fotografias de Mark Leong &lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.nationalgeographic.pt/articulo.jsp?id=2080308"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.nationalgeographic.pt/articulo.jsp?id=2080308&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;p align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#000000;"&gt;Há demasiado tempo que, em muitos países, a expressão “contra os animais selvagens” colocada à frente da palavra “crime” parece fazer diminuir a gravidade da situação. Isto é, de facto, um &lt;span style="color:#ffffff;"&gt;CRIME&lt;/span&gt;, e o Homem cada vez mais deveria ter consciência disso.&lt;/span&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3763832112058938545?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3763832112058938545/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3763832112058938545' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3763832112058938545'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3763832112058938545'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/comercio-de-animais-selvagens-na-asia.html' title='Comércio de animais selvagens na Ásia .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S1OhKkeyS9I/AAAAAAAAAZA/Y7NbpeKdGUw/s72-c/imagem9.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-9192919714270595315</id><published>2010-01-17T15:26:00.000-08:00</published><updated>2010-01-17T15:40:21.925-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos da Biogeografia .</title><content type='html'>&lt;div align="justify"&gt;A Biogeografia analisa a distribuição geográfica dos seres vivos. Esta ciência conclui que as espécies tendem a ser tanto mais semelhantes quanto maior é a sua proximidade física e, por outro lado, quanto mais isoladas, maiores são as diferenças entre si, mesmo que as condições ambientais sejam semelhantes.&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5427857529602783778" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 306px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S1OfqkdnOiI/AAAAAAAAAY4/5Lzbo1q4eto/s400/Imagem8.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://maisbiogeologia.blogspot.com/2008/12/argumentos-do-evolucionismo.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://maisbiogeologia.blogspot.com/2008/12/argumentos-do-evolucionismo.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Estes argumentos dizem respeito às populações existentes em diferentes locais geográficos e à forma como podem ser associadas as suas características.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-9192919714270595315?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/9192919714270595315/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=9192919714270595315' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9192919714270595315'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9192919714270595315'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/argumentos-da-biogeografia.html' title='Argumentos da Biogeografia .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S1OfqkdnOiI/AAAAAAAAAY4/5Lzbo1q4eto/s72-c/Imagem8.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8784938257752250718</id><published>2010-01-17T15:08:00.000-08:00</published><updated>2010-01-17T15:25:36.218-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos embriológicos .</title><content type='html'>&lt;div align="justify"&gt;A Embriologia diz-nos que para os mesmos estádios de desenvolvimento existem analogias entre os indivíduos. Logo, é provável que haja um ancestral comum entre eles. A partir de um padrão muito semelhante nos estados iniciais, vão-se formando estruturas características dos adultos de cada espécie. Nos indivíduos pertencentes a espécies mais complexas, esse padrão sofre, geralmente, um maior número de modificações. &lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5427851367356176178" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 148px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/S1OaD4TiFzI/AAAAAAAAAYw/Ju0C-zVGfxk/s400/imagem7.jpg" border="0" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://soraiabiogeo.blogs.sapo.pt/7123.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://soraiabiogeo.blogs.sapo.pt/7123.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#000000;"&gt;Algumas semelhanças podem ser explicadas se pensarmos que, no decorrer do processo embrionário, se esboça o plano estrutural básico do corpo que todos herdaram de um ancestral comum.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8784938257752250718?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8784938257752250718/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8784938257752250718' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8784938257752250718'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8784938257752250718'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/argumentos-embriologicos.html' title='Argumentos embriológicos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/S1OaD4TiFzI/AAAAAAAAAYw/Ju0C-zVGfxk/s72-c/imagem7.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7385543921695099681</id><published>2010-01-17T14:43:00.000-08:00</published><updated>2010-01-17T17:16:50.180-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos bioquímicos .</title><content type='html'>&lt;div align="justify"&gt;Ao analisar os &lt;span style="color:#996633;"&gt;componentes químicas&lt;/span&gt; das várias espécies podemos notar que quanto mais semelhante for a sua constituição química, maior o grau de &lt;span style="color:#ffffff;"&gt;parentesco ou filogenia&lt;/span&gt; que pode ser estabelecido. &lt;span style="color:#ffffff;"&gt;&lt;br /&gt;Pode consiar-se como argumento bioquímico&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;O facto de todos os seres vivos serem constituídos principalmente pelas biomoléculas: lípidos, prótidos e glícidos, ácidos nucleicos;&lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;A existência de DNA e RNA e sua intervenção na síntese proteica;&lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;A universalidade do código genético;&lt;/div&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;O facto de existirem 20 aminoácidos nos seres vivos.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Comparação entre as moléculas de DNA&lt;/span&gt; – recorrendo à técnica de hibridação do DNA, pode-se inferir acerca da proximidade filogenética: assim, quanto maior for o grau de hibridação de DNA em diferentes espécies, maior é o grau de parentesco.&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;Quantificação das reacções imunológicas&lt;/span&gt; – procede-se a testes serológicos, que têm a finalidade de avaliar a taxa de reacção imunológica em diferentes espécies.&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;&lt;img id="BLOGGER_PHOTO_ID_5427848185193821938" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 198px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S1OXKp059vI/AAAAAAAAAYo/40K7XvA3jZ8/s400/Imagem6.png" border="0" /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte:&lt;/span&gt;&lt;a href="http://www.notapositiva.com/trab_estudantes/trab_estudanes/biologia/biologia_trabalhos/origem_especies.htm"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.notapositiva.com/trab_estudantes/trab_estudanes/biologia/biologia_trabalhos/origem_especies.htm&lt;/span&gt;&lt;/a&gt; &lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#000000;"&gt;As provas bioquímicas apoiam a evolução na medida em que reforçam a ideia de origem comum dos diferentes grupos de seres vivos.&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7385543921695099681?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7385543921695099681/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7385543921695099681' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7385543921695099681'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7385543921695099681'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/argumentos-bioquimicos.html' title='Argumentos bioquímicos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/S1OXKp059vI/AAAAAAAAAYo/40K7XvA3jZ8/s72-c/Imagem6.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-748572773130519666</id><published>2010-01-16T05:18:00.000-08:00</published><updated>2010-01-17T14:39:22.801-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos citológicos .</title><content type='html'>&lt;div align="justify"&gt;Consiste na constatação de que todos os organismos são constituídos pelas mesmas &lt;span style="color:#993300;"&gt;unidades básicas&lt;/span&gt;: as &lt;span style="color:#ffffff;"&gt;células&lt;/span&gt;. A uniformidade dos processos e mecanismos celulares pressupõe também uma unidade evolutiva.&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;p&gt;&lt;img id="BLOGGER_PHOTO_ID_5427328296346384194" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 319px; CURSOR: hand; HEIGHT: 191px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S1G-VI8m90I/AAAAAAAAAYg/yU5QXmEfVlY/s400/Imagem5.jpg" border="0" /&gt; &lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.simbiotica.org/argumentosevolucao.htm"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://www.simbiotica.org/argumentosevolucao.htm&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;span style="color:#ffffff;"&gt;Reflexão:&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#000000;"&gt;Este argumento apoia a selecção pois não é lógico considerar que espécies com origem diferente, apresentassem a mesma estrutura básica, bem como os mesmos fenómenos (mitose e meiose).&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-748572773130519666?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/748572773130519666/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=748572773130519666' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/748572773130519666'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/748572773130519666'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/argumentos-citologicos.html' title='Argumentos citológicos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S1G-VI8m90I/AAAAAAAAAYg/yU5QXmEfVlY/s72-c/Imagem5.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2376305424415886225</id><published>2010-01-16T04:55:00.000-08:00</published><updated>2010-01-16T05:15:02.904-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos paleontológicos .</title><content type='html'>&lt;div align="justify"&gt;O &lt;span style="color:#cc6600;"&gt;estudo do registo fóssil de espécies extintas&lt;/span&gt; (que não têm representes actuais, contrariando assim a imutabilidade das espécies, na medida em que levam a admitir que a Terra foi habitada, ao longo do tempo, por formas diferentes de seres vivos) permite a elaboração de fortes argumentos a favor do Evolucionismo. &lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;A descoberta de fósseis de &lt;span style="color:#ffffff;"&gt;transição&lt;/span&gt; ou formas sintéticas (corresponde a forma que possuíam características que correspondem, na actualidade, a dois grupos diferentes de organismos) tem permitido o estabelecimento de relações filogenéticas entre diferentes grupos actuais. &lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;img id="BLOGGER_PHOTO_ID_5427324342486618338" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 354px; CURSOR: hand; HEIGHT: 223px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S1G6u_q-0OI/AAAAAAAAAYY/XDyju6ikc7A/s400/Imagem4.jpg" border="0" /&gt;&lt;/em&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://lamarcknow.blogspot.com/2008/03/paleontologia.html"&gt;&lt;span style="font-size:78%;color:#ffffff;"&gt;http://lamarcknow.blogspot.com/2008/03/paleontologia.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;&lt;/em&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;p align="justify"&gt;&lt;span style="color:#000000;"&gt;Estes argumentos, para além de terem posto em causa a ideia da imutabilidade das espécies, permitiram definir percursos evolutivos de determinados grupos através do levantamento das modificações sofridas ao longo do tempo.&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2376305424415886225?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2376305424415886225/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2376305424415886225' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2376305424415886225'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2376305424415886225'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/argumentos-paleontologicos.html' title='Argumentos paleontológicos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/S1G6u_q-0OI/AAAAAAAAAYY/XDyju6ikc7A/s72-c/Imagem4.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5123873384423742710</id><published>2010-01-16T04:22:00.000-08:00</published><updated>2010-01-16T05:17:35.273-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos de Anatomia Comparada .</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-size:0;"&gt;&lt;span style="font-size:0;"&gt;&lt;span style="font-size:85%;color:#ff6600;"&gt;&lt;strong&gt;A anatomia comparada&lt;/strong&gt;&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;investiga as similaridades e as diferenças entre organismos nas suas estruturas ósseas e em outras partes do corpo. A correspondência entre algumas estruturas é muito próxima entre alguns organismos, mas torna-se men&lt;span style="font-size:0;"&gt;&lt;/span&gt;&lt;span style="font-size:0;"&gt;&lt;/span&gt;&lt;span style="font-size:0;"&gt;&lt;/span&gt;os próxima à medida que os organismos se encontram menos próximos na sua história evolutiva. A similaridade entre estruturas prova, não apenas a &lt;span style="color:#000066;"&gt;evolução&lt;/span&gt;, como também ajuda a &lt;span style="color:#000066;"&gt;reconstruir a filogenia&lt;/span&gt;, ou &lt;span style="color:#000066;"&gt;história evolutiva dos organismos&lt;/span&gt;.&lt;br /&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Estruturas homólogas&lt;/span&gt; &lt;span style="color:#993300;"&gt;-&lt;/span&gt; são partes do corpo que se assemelham em espécies diferentes, porque, elas evoluíram a partir de um ancestral comum. Porque a sobrevivência em diferentes ambientes pode modificar a anatomia, estruturas homólogas, podem parecer diferentes e Ter diferentes funções, mas mas assemelham-se umas com as outras, no seu padrão anatómico, na sua origem embrionária e na sua colocação no corpo do organismo. &lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5427316141492857618" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 222px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/S1GzRols6xI/AAAAAAAAAX4/dqD3D24ZUVU/s400/Imagem1.jpg" border="0" /&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#993300;"&gt;&lt;span style="color:#ffffff;"&gt;Estruturas análogas&lt;/span&gt; -&lt;/span&gt; são partes do corpo que se assemelham em espécies diferentes, porque evoluíram independentemente mas sujeitas a pressões ambientais semelhantes e não porque tenham um ancestral comum. Estas estruturas apresentam a mesma função.&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;img id="BLOGGER_PHOTO_ID_5427317895477252146" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 253px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/S1G03usK0DI/AAAAAAAAAYQ/iXUgws5i3gg/s400/Imagem3.jpg" border="0" /&gt;&lt;br /&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#993300;"&gt;&lt;span style="color:#ffffff;"&gt;Órgão vestigiais&lt;/span&gt; -&lt;/span&gt; são também um bom indício de evolução já que demonstram a existência de estruturas que outrora eram importantes, mas que depois perderam a sua importância e foram sendo reduzidas ao longo de sucessivas gerações.&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;p&gt;&lt;img id="BLOGGER_PHOTO_ID_5427316362803899634" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 287px; CURSOR: hand; HEIGHT: 339px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/S1GzehCXbPI/AAAAAAAAAYA/0pxgLbloQHk/s400/Imagem2.jpg" border="0" /&gt; &lt;/p&gt;&lt;p&gt;&lt;span style="color:#ffffff;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://profviseu.com/pessoal/santy/arganacomp.html"&gt;&lt;span style="color:#ffffff;"&gt;http://profviseu.com/pessoal/santy/arganacomp.html&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#ffffff;"&gt;&lt;em&gt;Reflexão:&lt;/em&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#000000;"&gt;A anatomia comparada, o estudo comparativo da forma e estrutura de diferentes organismos e provenientes dados anatómicos que evidenciam as relações de parentesco entre as diferentes espécies de seres vivos são a existência de órgãos homólogos, análogos e vestigiais.&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5123873384423742710?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5123873384423742710/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5123873384423742710' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5123873384423742710'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5123873384423742710'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2010/01/argumentos-de-anatomia-comparada.html' title='Argumentos de Anatomia Comparada .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/S1GzRols6xI/AAAAAAAAAX4/dqD3D24ZUVU/s72-c/Imagem1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7977599231789004795</id><published>2009-12-17T11:18:00.000-08:00</published><updated>2009-12-17T11:26:33.959-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>MACACO vs HOMEM .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/SyqESuK7NZI/AAAAAAAAAXg/4lNpWIpqprg/s1600-h/tarzan.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5416286959032808850" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 270px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/SyqESuK7NZI/AAAAAAAAAXg/4lNpWIpqprg/s400/tarzan.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;Depois da revolução heliocêntrica e do evolucionismo, o homem que era primo do macaco passou a ser seu irmão, isto porque, o macaco que pertencia ao gênero Pan passou para o gênero Homo, em outras palavras, o macaco pulou de galho. Os pesquisadores sabiam que a aproximação genética era de 95% a 99%, mas a nova pesquisa realizada em maio de 2003, pela respeitável revista americana Proceedings of the National Academia of Sciences (Academia Nacional de Ciências), mostrou que a diferença é de apenas 0,6%, isto é, as duas espécies de chimpanzés, comuns e bonobos, são semelhantes genéticamente ao homem em 99,4%.&lt;/div&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.espirito.org.br/portal/artigos/bernardino/o-macaco-e-o-homem.html"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.espirito.org.br/portal/artigos/bernardino/o-macaco-e-o-homem.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;A teoria de Darwin diz que o homem nada mais é que a evolução dos primatas (Macacos), um tema interessante que desperta a curiosidade de todos nós, seres humanos.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7977599231789004795?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7977599231789004795/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7977599231789004795' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7977599231789004795'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7977599231789004795'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/macaco-vs-homem.html' title='MACACO vs HOMEM .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/SyqESuK7NZI/AAAAAAAAAXg/4lNpWIpqprg/s72-c/tarzan.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3507828146124356911</id><published>2009-12-16T14:20:00.001-08:00</published><updated>2009-12-16T14:31:53.974-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Evolucionismo.</title><content type='html'>&lt;img style="VISIBILITY: hidden; WIDTH: 0px; HEIGHT: 0px" height="0" src="http://counters.gigya.com/wildfire/IMP/CXNID=2000002.0NXC/bHQ9MTI2MTAwMTkwNDE*MSZwdD*xMjYxMDAyMDQ2NDg1JnA9MTAxOTEmZD1zc19lbWJlZCZuPWJsb2dnZXImZz*yJm89MGE4ZTBiYWU1OWUwNDhjMjhmZjI1MzVhYjkwYzZjZjEmb2Y9MA==.gif" width="0" border="0" /&gt; Argumentos:&lt;br /&gt;&lt;p align="center"&gt;&lt;object style="MARGIN: 0px" height="355" width="425"&gt;&lt;param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=argumentos-do-evolucionismo-1200368547701237-3&amp;amp;stripped_title=argumentos-do-evolucionismo"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;embed src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=argumentos-do-evolucionismo-1200368547701237-3&amp;stripped_title=argumentos-do-evolucionismo" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;p align="left"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.slideshare.net/catir/argumentos-do-evolucionismo"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.slideshare.net/catir/argumentos-do-evolucionismo&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p align="left"&gt;&lt;span style="color:#cc0000;"&gt;Reflexão:&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;Até agora apenas foi abordada na aula a &lt;span style="color:#000066;"&gt;anatomia comparada&lt;/span&gt;. Esta esta associada ao estudo comparativo da forma e estrutura em diferentes organismos, de modo a estabelecer relações de parentesco entre eles. Os dados anatómicos que evidenciam as relações de parentesco entre as diferentes espécies de seres vivos são a existência de &lt;span style="color:#000066;"&gt;órgãos homólogos, análogos e vestigiais&lt;/span&gt;.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3507828146124356911?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3507828146124356911/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3507828146124356911' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3507828146124356911'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3507828146124356911'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/argumentos-do-evolucionismo-view-more.html' title='Evolucionismo.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-835829438281186513</id><published>2009-12-16T14:05:00.000-08:00</published><updated>2009-12-16T14:12:13.182-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Argumentos do Evolucionismo.</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/SylaEdJODyI/AAAAAAAAAXY/6i06OHCqfP4/s1600-h/emsumaevolucaopm3.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5415959059479007010" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 331px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SylaEdJODyI/AAAAAAAAAXY/6i06OHCqfP4/s400/emsumaevolucaopm3.png" border="0" /&gt;&lt;/a&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://maisbiogeologia.blogspot.com/2008/12/argumentos-do-evolucionismo.html"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://maisbiogeologia.blogspot.com/2008/12/argumentos-do-evolucionismo.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt; &lt;span style="color:#cc0000;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;As teorias evolucionistas apoiaram-se em diversos factores que reforçaram a ideia de que as espécies actuais surgiram a partir de outras existentes num passado longínquo. Explicar a evolução implica compreender o passado a partir de dados actuais directamente observáveis.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-835829438281186513?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/835829438281186513/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=835829438281186513' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/835829438281186513'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/835829438281186513'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/argumentos-do-evolucionismo.html' title='Argumentos do Evolucionismo.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/SylaEdJODyI/AAAAAAAAAXY/6i06OHCqfP4/s72-c/emsumaevolucaopm3.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2264005356102599754</id><published>2009-12-16T06:32:00.000-08:00</published><updated>2010-01-01T14:48:29.612-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>O Saguin .</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/Syjv85hlp_I/AAAAAAAAAWo/1r9oQKQUMzk/s1600-h/osmo.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5415842381425911794" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 303px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/Syjv85hlp_I/AAAAAAAAAWo/1r9oQKQUMzk/s400/osmo.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;{Sou um Sagui cabeça de algodão (Saguinus oedipus), um mamífero primata da família Cebidae com cerca de 25 cm de comprimento e 30 cm de cauda. Sou nativo do Noroeste da Colômbia onde habito florestas tropicais e bosques. Alimento-me de Insectos, fruta e seiva. Pertenço a uma espécie monogâmica, sou muito veloz e a maioria do meu tempo é passado nas árvores que atravesso rapidamente e de forma ágil, lembrando os esquilos. Os grupos de saguins são constituídos, normalmente, por uma ou duas fêmeas reprodutoras, um macho dominante, adolescentes e crias.}&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://olhares.aeiou.pt/algodao_foto3241177.html"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://olhares.aeiou.pt/algodao_foto3241177.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#000000;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#000000;"&gt;A esperança de vida do Saguin é de 10/12 anos e pertence a uma ESPÉCIE AMEAÇADA devido à destruição das florestas e a captura para comércio de animais.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2264005356102599754?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2264005356102599754/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2264005356102599754' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2264005356102599754'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2264005356102599754'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/o-saguin.html' title='O Saguin .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/Syjv85hlp_I/AAAAAAAAAWo/1r9oQKQUMzk/s72-c/osmo.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3216789737319789900</id><published>2009-12-14T07:09:00.000-08:00</published><updated>2009-12-14T07:13:18.186-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><category scheme='http://www.blogger.com/atom/ns#' term='Cartoon :D'/><title type='text'>DARWIN .</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZVb8ZICoI/AAAAAAAAAWg/k2_P7QTmHhA/s1600-h/granlund_12022009_1%5B1%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5415109540515940994" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 282px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZVb8ZICoI/AAAAAAAAAWg/k2_P7QTmHhA/s400/granlund_12022009_1%5B1%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;Ainda durante a &lt;span style="color:#000066;"&gt;vida de Darwin&lt;/span&gt;, muitas espécies de seres vivos e elementos geográficos foram batizados em sua homenagem, entre eles, o Monte Darwin, nos Andes, em celebração ao seu vigésimo quinto aniversário. No ano de 2009 comemoramos o &lt;span style="color:#000066;"&gt;segundo centenário&lt;/span&gt; do nascimento de Charles Darwin (1809-1882) e o sesquicentenário de publicação do livro “The origin of species” (1859). &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Elaboração propria.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3216789737319789900?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3216789737319789900/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3216789737319789900' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3216789737319789900'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3216789737319789900'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/darwin.html' title='DARWIN .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZVb8ZICoI/AAAAAAAAAWg/k2_P7QTmHhA/s72-c/granlund_12022009_1%5B1%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1553637306266093039</id><published>2009-12-14T07:01:00.000-08:00</published><updated>2009-12-14T07:20:17.076-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Pensamento de Darwin {SELECÇÃO NATURAL}</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZUKm3NjII/AAAAAAAAAWY/Z9SGs793i6M/s1600-h/darwin.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5415108143167147138" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 340px; CURSOR: hand; HEIGHT: 332px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZUKm3NjII/AAAAAAAAAWY/Z9SGs793i6M/s400/darwin.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#333333;"&gt;&lt;strong&gt;Darwin pensou o seguinte :&lt;/strong&gt;&lt;/span&gt; Se havia uma População de Girafas de pescoço curto e , pela mutação das espécies, algumas tinham pescoço longo e o ambiente mudasse; aquelas que tinham o pescoço longo e conseguissem se alimentar melhor sobreviviam. As de pescoço curto morreriam de fome e não passariam a sua caracteristica para a próxima geração. Isso aconteceria com todos os seres vivos.&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;strong&gt;___ LOGO,&lt;/strong&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt; o&lt;/span&gt;&lt;span style="color:#ffffff;"&gt; meio exerce uma selecção natural que favorece os individuos que possuem as caracteristicas mais apropriadas para um determinado ambiente e num determinado tempo, tornando-os mais aptos e eliminando gradualmente os restantes.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://teoriaevolucionistadelamarck.blogspot.com/2008/03/confronto-lamarck-vs-darwin.html"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://teoriaevolucionistadelamarck.blogspot.com/2008/03/confronto-lamarck-vs-darwin.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#660000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1553637306266093039?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1553637306266093039/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1553637306266093039' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1553637306266093039'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1553637306266093039'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/pensamento-de-darwin-seleccao-natural.html' title='Pensamento de Darwin {SELECÇÃO NATURAL}'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZUKm3NjII/AAAAAAAAAWY/Z9SGs793i6M/s72-c/darwin.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8300034199773066742</id><published>2009-12-14T06:47:00.000-08:00</published><updated>2009-12-14T07:00:26.448-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><category scheme='http://www.blogger.com/atom/ns#' term='Cartoon :D'/><title type='text'>O pescoço das girafas .</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyZSap_Wh9I/AAAAAAAAAWQ/cpTA7rUB6DU/s1600-h/Lamarck_vs_Darwin_BioTay.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5415106219861247954" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 283px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyZSap_Wh9I/AAAAAAAAAWQ/cpTA7rUB6DU/s400/Lamarck_vs_Darwin_BioTay.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;div align="justify"&gt;&lt;span style="color:#000066;"&gt;&lt;strong&gt;Lamarckismo&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;1 – As girafas ancestrais provavelmente tinham pescoços curtos que eram submetidos a freqüentes distensões para capacitá-las a alcançar a folhagem das árvores.&lt;br /&gt;2 – Os descendentes apresentavam pescoços mais longos, que eram também esticados freqüentemente na procura de alimentos.&lt;br /&gt;3 – Finalmente o contínuo esticamento do pescoço deu origem às modernas girafas. Os fatos conhecidos não sustentam esta teoria.&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;span style="color:#000066;"&gt;&lt;strong&gt;Darwinismo&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;1 – As girafas ancestrais provavelmente apresentavam pescoços de comprimentos variáveis. As variações eram hereditárias (Darwin não conseguiu explicar a origem das variações, que agora sabemos que é graças ao nosso código genético).&lt;br /&gt;2 – Competição e seleção natural levaram à sobrevivência dos descendentes de pescoços longos, em detrimento dos de pescoços curtos.&lt;br /&gt;3 – Finalmente apenas as girafas de pescoços longos sobreviveram à competição. Fatos conhecidos sustentam esta teoria.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5415106002135836530" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 239px; CURSOR: hand; HEIGHT: 291px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyZSN-5kZ3I/AAAAAAAAAWI/5GUnY-8IYAg/s400/girafas-de-lamarck.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://dicasdeciencias.com/2008/10/20/lamarck-e-darwin/"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://dicasdeciencias.com/2008/10/20/lamarck-e-darwin/&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;O Lamarckismo e o Darwinismo constituem duas explicações para a diversificação das especies por processos evolutivos, mas seguindo mecanismos diferentes.&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8300034199773066742?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8300034199773066742/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8300034199773066742' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8300034199773066742'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8300034199773066742'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/o-pescoco-das-girafas.html' title='O pescoço das girafas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SyZSap_Wh9I/AAAAAAAAAWQ/cpTA7rUB6DU/s72-c/Lamarck_vs_Darwin_BioTay.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4220871214065743695</id><published>2009-12-12T07:00:00.000-08:00</published><updated>2009-12-14T06:39:52.504-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Fixismo/Evolucionismo .</title><content type='html'>&lt;div align="center"&gt;&lt;div id="__ss_450135" style="WIDTH: 425px; TEXT-ALIGN: left"&gt;&lt;a title=" Fixismo e Evolucionismo" style="DISPLAY: block; MARGIN: 12px 0px 3px; FONT: 14px Helvetica,Arial,Sans-serif; TEXT-DECORATION: underline" href="http://www.slideshare.net/elvira.sequeira/apresentao-fixismo-e-evolucionismo"&gt;Fixismo e Evolucionismo&lt;/a&gt; &lt;p align="center"&gt;&lt;object style="MARGIN: 0px" height="355" width="425"&gt;&lt;param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=apresentao-1212703850955023-8&amp;amp;stripped_title=apresentao-fixismo-e-evolucionismo"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;embed src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=apresentao-1212703850955023-8&amp;stripped_title=apresentao-fixismo-e-evolucionismo" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;div style="PADDING-TOP: 2px;font-size:11px;" &gt;&lt;span style="font-size:78%;color:#336666;"&gt;View more &lt;/span&gt;&lt;a style="TEXT-DECORATION: underline" href="http://www.slideshare.net/"&gt;&lt;span style="font-size:78%;color:#336666;"&gt;presentations&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;color:#336666;"&gt; from &lt;/span&gt;&lt;a style="TEXT-DECORATION: underline" href="http://www.slideshare.net/elvira.sequeira"&gt;&lt;span style="font-size:78%;color:#336666;"&gt;elvira.sequeira&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;color:#336666;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.slideshare.net/elvira.sequeira/apresentao-fixismo-e-evolucionismo"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.slideshare.net/elvira.sequeira/apresentao-fixismo-e-evolucionismo&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;Fixismo: admite que as espécies, desde o seu aparecimento, são imutáveis, ou seja, não sofrem modificações. Evolucionismo: admite que as espécies não são imutáveis e que sofrem modificações ao longo do tempo, antes de Lamarck era também conhecido como transformismo.&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4220871214065743695?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4220871214065743695/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4220871214065743695' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4220871214065743695'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4220871214065743695'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/fixismoevolucionismo.html' title='Fixismo/Evolucionismo .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5055472375358270474</id><published>2009-12-11T15:57:00.000-08:00</published><updated>2009-12-12T06:57:17.546-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Modelo endissimbiótico .</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLdLZRHHKI/AAAAAAAAAWA/FJZ6lwpOZqA/s1600-h/endo.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5414132889883712674" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 257px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLdLZRHHKI/AAAAAAAAAWA/FJZ6lwpOZqA/s400/endo.png" border="0" /&gt;&lt;/a&gt; &lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://sites.google.com/site/geologiaebiologia/Home/biologia-e-geologia-11%C2%BA/evolucao-biologica"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://sites.google.com/site/geologiaebiologia/Home/biologia-e-geologia-11%C2%BA/evolucao-biologica&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#000066;"&gt;Hipótese Endossimbiótica&lt;/span&gt;, largamente desenvolvida por Lynn Margulis da Universidade de Massachusetts, defende que os seres eucariontes terão resultado da evolução conjunta de vários organismos procariontes, os quais foram estabelecendo &lt;span style="color:#000066;"&gt;associações simbióticas&lt;/span&gt; entre si. O termo endossimbiótica resulta do facto de algumas células viverem no interior de outras, numa relação de simbiose. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5055472375358270474?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5055472375358270474/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5055472375358270474' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5055472375358270474'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5055472375358270474'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/modelo-endissimbiotico.html' title='Modelo endissimbiótico .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLdLZRHHKI/AAAAAAAAAWA/FJZ6lwpOZqA/s72-c/endo.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1913000117723877568</id><published>2009-12-11T15:49:00.000-08:00</published><updated>2009-12-11T15:57:04.484-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Hipoteses da evolução biológica.</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="color:#000066;"&gt;Hipótese Autogénica –&lt;/span&gt; a invaginação e a especialização progressiva da membrana celular teria originado os organitos.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5414130958273055938" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 149px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SyLba9dPjMI/AAAAAAAAAVw/QgRW5Y5A_xI/s400/ola1.jpg" border="0" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;span style="color:#000066;"&gt;Hipótese Endossimbiótica-&lt;/span&gt; as células eucarióticas seriam o resultado da associação de células procarióticas simbióticas .&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;img id="BLOGGER_PHOTO_ID_5414131168668309570" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 263px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLbnNPYWEI/AAAAAAAAAV4/WlB3-aoSA1A/s400/ola2.jpg" border="0" /&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;O &lt;span style="color:#000066;"&gt;conhecimento em Ciência é efémero&lt;/span&gt;: está sempre em constante evolução. O que é aceite hoje como o mais provável pode estar ultrapassado amanhã. Há também que ter em conta a evolução da Tecnologia que permite saber cada vez mais e leva a constantes alterações no conhecimento. A Ciência é, pois, uma área em constante construção.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1913000117723877568?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1913000117723877568/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1913000117723877568' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1913000117723877568'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1913000117723877568'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/hipoteses-da-evolucao-biologica.html' title='Hipoteses da evolução biológica.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/SyLba9dPjMI/AAAAAAAAAVw/QgRW5Y5A_xI/s72-c/ola1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1006503343164369929</id><published>2009-12-11T15:22:00.001-08:00</published><updated>2009-12-11T15:57:46.891-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Celúlas {PROCARIÓTICAS E EUCARIÓTICAS}</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyLUYuwpBOI/AAAAAAAAAVg/UngMEbupn1s/s1600-h/sl_07%5B2%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5414123223386752226" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SyLUYuwpBOI/AAAAAAAAAVg/UngMEbupn1s/s400/sl_07%5B2%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLURkqWIwI/AAAAAAAAAVY/vrT_BT36DUM/s1600-h/poeu.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5414123100416910082" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 185px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLURkqWIwI/AAAAAAAAAVY/vrT_BT36DUM/s400/poeu.png" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.cientic.com/"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;www.cientic.com&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;As &lt;span style="color:#000066;"&gt;células eucarióticas&lt;/span&gt; podem ser encontradas em seres unicelulares e pluricelulares. São células complexas que se encontram nos animais, plantas e fungos. As &lt;span style="color:#000066;"&gt;células procarióticas&lt;/span&gt; são relativamente simples (comparativamente às eucarióticas) e são as que se encontram nas bactérias e cianófitas ("algas" azuis ou cianobactérias). São organismos unicelulares constituídos por uma só célula.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1006503343164369929?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1006503343164369929/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1006503343164369929' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1006503343164369929'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1006503343164369929'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/celulas-procarioticas-e-eucarioticas.html' title='Celúlas {PROCARIÓTICAS E EUCARIÓTICAS}'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/SyLUYuwpBOI/AAAAAAAAAVg/UngMEbupn1s/s72-c/sl_07%5B2%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1480084167576045075</id><published>2009-12-11T14:35:00.000-08:00</published><updated>2009-12-11T14:58:22.416-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Reservas da biosfera dos Açores .</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/SyLK8G2GPrI/AAAAAAAAAVQ/Xo3vo8hE2-s/s1600-h/art_2060243_1p.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5414112836031233714" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 266px; CURSOR: hand; HEIGHT: 184px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SyLK8G2GPrI/AAAAAAAAAVQ/Xo3vo8hE2-s/s400/art_2060243_1p.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;Há mais de trinta anos que o programa O Homem e a Biosfera da UNESCO distingue áreas protegidas em todo o globo como laboratórios vivos de experiência partilhada entre vida selvagem e comunidades humanas e balões de ensaio para modelos de conservação e desenvolvimento sustentável. O próprio conceito de reserva remete para um valor a guardar, uma riqueza a preservar. Em Portugal, há cinco reservas da biosfera. O Paul do Boquilobo foi a primeira, na década de 1980. Seguiram-se as ilhas do Corvo e da Graciosa (2007) e, já este ano, a ilha das Flores e o Parque Nacional da Peneda-Gerês. Como já sucede com outros mecanismos de classificação do território, a Região Autónoma dos Açores lidera este processo, demonstrando que é possível conciliar actividades humanas tradicionais com valores naturais e impulsionando a economia local com as receitas do turismo ecológico e de novas actividades não invasivas.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.nationalgeographic.pt/articulo.jsp?id=2060243"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.nationalgeographic.pt/articulo.jsp?id=2060243&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;O &lt;span style="color:#000066;"&gt;estatuto&lt;/span&gt; constituiu uma &lt;span style="color:#000066;"&gt;“mais-valia”&lt;/span&gt; para estas reservas, dado que permitirá reorientar as decisões ao nível da gestão, compatibilizando a &lt;span style="color:#000066;"&gt;preservação da biodiversidade&lt;/span&gt; com a presença humana.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1480084167576045075?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1480084167576045075/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1480084167576045075' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1480084167576045075'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1480084167576045075'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/reservas-da-biosfera-dos-acores.html' title='Reservas da biosfera dos Açores .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/SyLK8G2GPrI/AAAAAAAAAVQ/Xo3vo8hE2-s/s72-c/art_2060243_1p.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4355404612722639029</id><published>2009-12-11T14:03:00.000-08:00</published><updated>2009-12-11T14:34:48.186-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>National  Geographic no Festival dos Oceanos .</title><content type='html'>&lt;span style="font-size:78%;"&gt;&lt;/span&gt;&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLFuGPcK_I/AAAAAAAAAVI/rNT1-E2DARc/s1600-h/fest.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5414107097792785394" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 228px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLFuGPcK_I/AAAAAAAAAVI/rNT1-E2DARc/s400/fest.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;A National Geographic associa-se ao Festival dos &lt;span style="color:#000066;"&gt;Oceanos&lt;/span&gt;, através de uma exposição no Oceanário de Lisboa, onde estão expostas algumas das mais belas fotografias sobre a &lt;span style="color:#000066;"&gt;natureza&lt;/span&gt;, captadas com a &lt;span style="color:#000066;"&gt;qualidade&lt;/span&gt; que já nos habituou a National Geographic. &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://chaparralblog.wordpress.com/2009/08/10/exposicao-da-national-geographic-no-ocenario-de-lisboa/"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://chaparralblog.wordpress.com/2009/08/10/exposicao-da-national-geographic-no-ocenario-de-lisboa/&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Uma oportunidade única para os amantes da fotografia e para os que se interessam pelas ciências marítimas.&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4355404612722639029?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4355404612722639029/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4355404612722639029' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4355404612722639029'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4355404612722639029'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/national-geographic-no-festival-dos.html' title='National  Geographic no Festival dos Oceanos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SyLFuGPcK_I/AAAAAAAAAVI/rNT1-E2DARc/s72-c/fest.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3054958620153923069</id><published>2009-12-05T13:25:00.000-08:00</published><updated>2009-12-05T13:30:26.395-08:00</updated><title type='text'>Exemplos dos diferentes ciclos .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/SxrQbJ_1KTI/AAAAAAAAAVA/gSUDr3z106Y/s1600-h/ul.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5411867067197761842" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 395px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/SxrQbJ_1KTI/AAAAAAAAAVA/gSUDr3z106Y/s400/ul.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/SxrQN3pT-JI/AAAAAAAAAU4/_8mt4mEucXE/s1600-h/ol.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5411866838933174418" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 269px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SxrQN3pT-JI/AAAAAAAAAU4/_8mt4mEucXE/s400/ol.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SxrP6W8D7uI/AAAAAAAAAUw/uehXGWlAyqA/s1600-h/espirogira.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5411866503735930594" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 366px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SxrP6W8D7uI/AAAAAAAAAUw/uehXGWlAyqA/s400/espirogira.png" border="0" /&gt;&lt;/a&gt; &lt;span style="font-size:85%;"&gt;[São alguns exemplos dos diferentes ciclos de vida] Elaboração própria .&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3054958620153923069?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3054958620153923069/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3054958620153923069' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3054958620153923069'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3054958620153923069'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/exemplos-dos-diferentes-ciclos.html' title='Exemplos dos diferentes ciclos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/SxrQbJ_1KTI/AAAAAAAAAVA/gSUDr3z106Y/s72-c/ul.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5150400106789908446</id><published>2009-12-05T12:52:00.001-08:00</published><updated>2009-12-05T13:00:51.246-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Diferentes ciclos de vida .</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/SxrIQek9AYI/AAAAAAAAAUo/kXS7H7fxecI/s1600-h/ciclos_d_vida%5B1%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5411858087650591106" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 307px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SxrIQek9AYI/AAAAAAAAAUo/kXS7H7fxecI/s400/ciclos_d_vida%5B1%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;span style="font-size:78%;color:#000000;"&gt; Fonte:&lt;/span&gt;&lt;a href="http://maisbiogeologia.blogspot.com/search/label/Ciclos%20de%20vida"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://maisbiogeologia.blogspot.com/search/label/Ciclos%20de%20vida&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;Existe uma grande &lt;span style="color:#000066;"&gt;diversidade de ciclos de vida&lt;/span&gt;, havendo, no entanto, processos comuns a todos eles. A ocorrência de meiose e de fecundação no ciclo de vida de um organismo tem como consequência a existência de alternância de fases nucleares.&lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5150400106789908446?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5150400106789908446/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5150400106789908446' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5150400106789908446'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5150400106789908446'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/diferentes-ciclos-de-vida.html' title='Diferentes ciclos de vida .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/SxrIQek9AYI/AAAAAAAAAUo/kXS7H7fxecI/s72-c/ciclos_d_vida%5B1%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4099176626327708774</id><published>2009-12-03T15:02:00.001-08:00</published><updated>2009-12-04T07:07:47.869-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Ciclos de vida .</title><content type='html'>&lt;p align="right"&gt;&lt;/p&gt;&lt;p align="center"&gt;&lt;object style="MARGIN: 0px" height="355" width="425"&gt;&lt;param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=ciclosdevida3-1226005990266221-9&amp;amp;stripped_title=ciclos-de-vida-3-presentation"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowScriptAccess" value="always"&gt;&lt;embed src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=ciclosdevida3-1226005990266221-9&amp;stripped_title=ciclos-de-vida-3-presentation" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;p align="right"&gt;&lt;/p&gt;&lt;p align="left"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte : &lt;/span&gt;&lt;a href="http://maisbiogeologia.blogspot.com/search/label/Ciclos%20de%20vida"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://maisbiogeologia.blogspot.com/search/label/Ciclos%20de%20vida&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p align="left"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/p&gt;&lt;p align="left"&gt;Um ciclo de vida corresponde a uma sequência de acontecimentos que se verificam na vida de um ser vivo, desde que se forma até que produz descendência. Apresente também dois importantes fenómenos complementares, &lt;strong&gt;&lt;span style="color:#000066;"&gt;fecundação&lt;/span&gt;&lt;/strong&gt; e &lt;span style="color:#000066;"&gt;&lt;strong&gt;meiose&lt;/strong&gt;&lt;/span&gt; .&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4099176626327708774?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4099176626327708774/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4099176626327708774' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4099176626327708774'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4099176626327708774'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/ciclos-de-vida-3-view-more.html' title='Ciclos de vida .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6513161302662220213</id><published>2009-12-03T14:28:00.000-08:00</published><updated>2009-12-03T14:53:25.372-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Variabilidade genética .</title><content type='html'>&lt;img id="BLOGGER_PHOTO_ID_5411145092378316610" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 336px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/Sxg_ysNOz0I/AAAAAAAAAUg/tQ_yEIAACeQ/s400/simpsons-tree1.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;Os individuos formados por reprodução sexuada são unicos do ponto de vista genético - diferem entre si e dos progenitores. A &lt;span style="color:#000066;"&gt;recombinação genética&lt;/span&gt; decorre da meiose e da fecundação. A &lt;strong&gt;&lt;span style="color:#000066;"&gt;variabilidade genética&lt;/span&gt;&lt;/strong&gt; resulta da separação aleatória dos cromossomas homólogos e da recombinação de genes no crossing-over, durante a &lt;span style="color:#000066;"&gt;meiose&lt;/span&gt;, e da união aleatória dos gâmetas, aquando da &lt;span style="color:#000066;"&gt;fecundação&lt;/span&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6513161302662220213?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6513161302662220213/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6513161302662220213' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6513161302662220213'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6513161302662220213'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/variabilidade-genetica.html' title='Variabilidade genética .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/Sxg_ysNOz0I/AAAAAAAAAUg/tQ_yEIAACeQ/s72-c/simpsons-tree1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7709902787135215855</id><published>2009-12-03T14:01:00.000-08:00</published><updated>2009-12-03T14:20:34.505-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><category scheme='http://www.blogger.com/atom/ns#' term='Cartoon :D'/><title type='text'>Clonagem .</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_tI-7xZLlf4A/Sxg1k8XVoNI/AAAAAAAAAUY/oPU1ddoTGdo/s1600-h/cartoonado.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5411133861081227474" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 283px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/Sxg1k8XVoNI/AAAAAAAAAUY/oPU1ddoTGdo/s400/cartoonado.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://partilhadosaber.blogspot.com/2009/07/projecto-de-clonagem-de-socrates.html"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://partilhadosaber.blogspot.com/2009/07/projecto-de-clonagem-de-socrates.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#000000;"&gt; &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Clonagem -&lt;/strong&gt; &lt;/span&gt;&lt;span style="color:#ffffff;"&gt;A clonagem é a produção, por processo natural – reprodução assexuada – ou artificial,&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;de cópias geneticamente iguais de um ser.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Aqui está um cartoon associado à sociedade e politica actual no qual é referido um termo que abordamos na aula. A &lt;strong&gt;&lt;span style="color:#000066;"&gt;clonagem&lt;/span&gt;&lt;/strong&gt; há muito que é aplicada nas plantas, mais recentemente em animais, e chegará a vez do homem se clonar a si próprio. O que preocupa a comunidade científica, não parece ser o facto em si, mas apenas a pouca eficácia dos métodos disponíveis. &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7709902787135215855?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7709902787135215855/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7709902787135215855' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7709902787135215855'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7709902787135215855'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/12/clonagem.html' title='Clonagem .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/Sxg1k8XVoNI/AAAAAAAAAUY/oPU1ddoTGdo/s72-c/cartoonado.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4850610251540666639</id><published>2009-11-29T05:22:00.000-08:00</published><updated>2009-11-29T05:45:18.947-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>O Amor anda no ar .</title><content type='html'>&lt;div align="justify"&gt;"Os seres humanos tomam muitas coisas como garantidas. Uma delas é a capacidade de caminhar na direcção de um adorável elemento do sexo oposto e cortejá-lo. As plantas não dispõem de luxos como estes."&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5409515863637825970" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 319px; CURSOR: hand; HEIGHT: 245px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/SxJ2BGL5GbI/AAAAAAAAAUQ/gleDMjL-C7Q/s400/art_2060232_1p%5B1%5D.png" border="0" /&gt;&lt;span style="font-size:78%;"&gt;Texto de Rob Dunn/ Fotografias de Martin Oeggerli&lt;/span&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;br /&gt;Durante grande parte da história da vida sobre a Terra, as plantas tiveram de viver perto umas das outras, quase se tocando, para poder acasalar. O musgo liberta o seu esperma pálido na água da chuva para que flutue até companheiros próximos, um método semelhante ao seguido por outras plantas primitivas, mas que exige humidade. A vegetação só conseguia sobreviver naqueles cantos húmidos onde as gotas de água ligavam, com fiabilidade, um macho a uma fêmea. A maior parte da Terra era castanha. Foi então que um dia, há mais de 375 milhões de anos, aconteceu algo diferente. Uma linhagem de plantas desenvolveu grãos de pólen e sementes e, a partir daí, nada voltou a ser como dantes. Chamemos as coisas pelos nomes. O pólen é o esperma das plantas (dois indivíduos por grão) rodeado por uma parede que proporciona protecção e transporte. Foi um truque evolutivo que transformou o mundo, ao permitir que indivíduos distantes se reproduzissem.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;a href="http://www.nationalgeographic.pt/articulo.jsp?id=2060232"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.nationalgeographic.pt/articulo.jsp?id=2060232"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.nationalgeographic.pt/articulo.jsp?id=2060232&lt;/span&gt;&lt;/a&gt;&lt;span style="color:#000000;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#cc0000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#cc0000;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#cc0000;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;Mais uma curiosidade acerca do Mundo Vegetal, uma questão que nos leva a reflectir sobre a importância crucial da evolução dos conhecimentos. Foi-nos proposta uma &lt;span style="color:#000066;"&gt;actividade laboratorial&lt;/span&gt;, pelo professor, através da qual ficàmos a conhecer a &lt;span style="color:#000066;"&gt;constituição de uma planta&lt;/span&gt; e observámos o respectivo pólen, entre outras coisas. &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4850610251540666639?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4850610251540666639/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4850610251540666639' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4850610251540666639'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4850610251540666639'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/o-amor-anda-no-ar.html' title='O Amor anda no ar .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/SxJ2BGL5GbI/AAAAAAAAAUQ/gleDMjL-C7Q/s72-c/art_2060232_1p%5B1%5D.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7209132959951420339</id><published>2009-11-29T05:06:00.000-08:00</published><updated>2009-12-11T13:55:53.205-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Clonagem Humana - A Ilha .</title><content type='html'>&lt;div align="justify"&gt; &lt;/div&gt;&lt;p align="center"&gt;&lt;object height="344" width="425"&gt;&lt;param name="movie" value="http://www.youtube.com/v/3NCWegJ1Y_I&amp;amp;hl=pt_BR&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;embed src="http://www.youtube.com/v/3NCWegJ1Y_I&amp;hl=pt_BR&amp;fs=1&amp;color1=0x006699&amp;color2=0x54abd6" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="300" height="300"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.youtube.com/watch?v=NN2_fcRhm4g"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.youtube.com/watch?v=NN2_fcRhm4g&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;Um tema que gera muita polémica na sociedade de hoje em dia é a &lt;span style="color:#000066;"&gt;clonagem de humanos para fins curativos&lt;/span&gt;. Ou seja, produzem-se clones que são usados como cobaias para curar doenças. &lt;span style="color:#000066;"&gt;Um filme&lt;/span&gt; que retrata bem esta questão é A Ilha, feito em 2005. Nesse filme, passado em 2019, há uma corporação cujo fim é produzir clones como apólices de seguro de cada humano. Um dos clones descobre a verdade deparando-se com um mundo real fora da corporação.A minha sugestão era ver este filme numa aula e realizar um debate sobre os prós e contras relacionados com a clonagem humana.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;p align="center"&gt; &lt;/p&gt;&lt;p align="left"&gt;&lt;span style="font-size:78%;"&gt;&lt;/span&gt; &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7209132959951420339?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7209132959951420339/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7209132959951420339' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7209132959951420339'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7209132959951420339'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/clonagem-humana-ilha.html' title='Clonagem Humana - A Ilha .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3945443768924034709</id><published>2009-11-28T10:52:00.000-08:00</published><updated>2009-11-29T05:02:58.357-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Mitose/Meiose .</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SxFye1CiDQI/AAAAAAAAAUA/60DE3grJP3g/s1600/Semttuloaaa.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5409230501408017666" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 353px; CURSOR: hand; HEIGHT: 419px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SxFye1CiDQI/AAAAAAAAAUA/60DE3grJP3g/s400/Semttuloaaa.jpg" border="0" /&gt;&lt;/a&gt;&lt;span style="color:#cc0000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;p&gt;&lt;img id="BLOGGER_PHOTO_ID_5409509853194134226" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 301px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SxJwjPicotI/AAAAAAAAAUI/A_B4gSlDx0s/s400/graf.jpg" border="0" /&gt;&lt;/p&gt;&lt;span style="color:#cc0000;"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://e-porteflio.blogspot.com/2008/11/mitose-e-meiose-aspectos-comparativos.html"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://e-porteflio.blogspot.com/2008/11/mitose-e-meiose-aspectos-comparativos.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#cc0000;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#000066;"&gt;&lt;strong&gt;Este são dois processos da divisão celular&lt;/strong&gt;&lt;/span&gt;. Na mitose uma célula original 2n, dá origem a duas células filhas também 2n. São idênticas entre si e idênticas à célula original, pois conservam o mesmo número de cromossomas. A mitose garante a reprodução dos organismos unicelulares e o crescimento por aumento do número de células dos organismos pluricelulares. Actua também na renovação tecidual e na regeneração.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3945443768924034709?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3945443768924034709/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3945443768924034709' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3945443768924034709'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3945443768924034709'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/mitosemeiose.html' title='Mitose/Meiose .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SxFye1CiDQI/AAAAAAAAAUA/60DE3grJP3g/s72-c/Semttuloaaa.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5603578924125449360</id><published>2009-11-22T06:48:00.000-08:00</published><updated>2009-11-22T06:54:08.705-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Cartoon :D'/><title type='text'>Fecundação.</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/SwlQbzvRPZI/AAAAAAAAAT4/SLbVYo5EeQI/s1600/1zxbmom%5B1%5D.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5406941266310151570" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 325px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SwlQbzvRPZI/AAAAAAAAAT4/SLbVYo5EeQI/s400/1zxbmom%5B1%5D.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="center"&gt;Qualquer Homem nada como ele, ganha a sua primeira corrida, cujo prémio é a fecundação.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5603578924125449360?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5603578924125449360/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5603578924125449360' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5603578924125449360'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5603578924125449360'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/fecundacao.html' title='Fecundação.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/SwlQbzvRPZI/AAAAAAAAAT4/SLbVYo5EeQI/s72-c/1zxbmom%5B1%5D.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-2393944592965797502</id><published>2009-11-22T06:15:00.000-08:00</published><updated>2009-11-22T06:47:32.520-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Reprodução.</title><content type='html'>&lt;div&gt;&lt;span style="color:#990000;"&gt;REPRODUÇÃO ASSEXUADA:&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;span style="color:#ffffff;"&gt;&lt;span style="color:#000066;"&gt;vantagens:&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;é um processo rápido e com um pequeno gasto de energia. Visto que a divisão nuclear é um processo de mitose, assegura a formação de clones e, sendo que todos os indivíduos podem originar descendentes, um só indivíduo pode colonizar habitats de condições semelhantes, sem a intervenção de um segundo indivíduo.&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#000000;"&gt;&lt;span style="color:#000066;"&gt;desvantagens:&lt;/span&gt; &lt;span style="color:#ffffff;"&gt;sendo que os indivíduos são "clones", a diversidade dos mesmos é praticamente nula e, assim, não favorece a evolução das espécies, tendo como uma difícil adaptação dos novos indivíduos ao meio como consequência.&lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;img id="BLOGGER_PHOTO_ID_5406938594918820114" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 364px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SwlOAUB8aRI/AAAAAAAAATo/w_Qseqcs2OI/s400/assex.png" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;REPRODUÇÃO SEXUADA: &lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;span style="color:#000066;"&gt;vantagens:&lt;/span&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt; proporciona uma grande variabilidade de características na descendência, o que permite às espécies não só mais capacidade de sobrevivência, no caso de haver mudanças de ambiente, mas como também permite a evolução das espécies para novas formas.&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;span style="color:#000066;"&gt;desvantagens:&lt;/span&gt; &lt;/span&gt;&lt;span style="color:#ffffff;"&gt;é um processo lento, com um enorme dispêndio de energia, tanto na formação dos gâmetas, como nos processos que desencadeiam a fecundação. &lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;img id="BLOGGER_PHOTO_ID_5406939333774840098" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 297px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SwlOrUe8kSI/AAAAAAAAATw/RWV4tnHx-7g/s400/sexuad.png" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte:&lt;/span&gt;&lt;a href="http://pt.shvoong.com/exact-sciences/465051-reprodu%C3%A7%C3%A3o-sexuada-ou-assexuada-vantagens/"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://pt.shvoong.com/exact-sciences/465051-reprodu%C3%A7%C3%A3o-sexuada-ou-assexuada-vantagens/&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Reprodução, em biologia, refere-se à função através da qual os seres vivos produzem descendentes, dando continuidade à sua espécie. Concluindo, podemos dizer que quer a reprodução sexuada quer a assexuada são estratégias evolutivas válidas e, ao tentar encontrar uma explicação para a existência de uma delas devemos tentar, ao mesmo tempo, explicar a existência da outra. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-2393944592965797502?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/2393944592965797502/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=2393944592965797502' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2393944592965797502'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/2393944592965797502'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/reproducao.html' title='Reprodução.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SwlOAUB8aRI/AAAAAAAAATo/w_Qseqcs2OI/s72-c/assex.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-6114344629452926919</id><published>2009-11-22T05:03:00.000-08:00</published><updated>2009-11-29T05:46:00.107-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='.'/><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>Borboleta Monarca .</title><content type='html'>&lt;div align="justify"&gt;"A borboleta-monarca (Danaus plexippus) é uma borboleta da família dos ninfalídeos, da subfamília dos danaíneos, de ampla distribuição nas Américas. Tais borboletas têm cerca de 70 mm de envergadura, asas laranjas com listras pretas e marcas brancas. "A população estadunidense dessas borboletas concentra-se aos milhões para realizar migrações regulares.&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte:&lt;/span&gt;&lt;a href="http://www.ecologia.info/borboleta-monarca.htm"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.ecologia.info/borboleta-monarca.htm&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5406929504956972226" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 275px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SwlFvNSJ_MI/AAAAAAAAATg/nK1HKjzCNNs/s400/buble.png" border="0" /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;Após uma referência à especie, na aula, pesquisei sobre a sua existência e descobri que há indícios de que esta borboleta poderá estar a &lt;span style="color:#000066;"&gt;colonizar o sul de Portugal&lt;/span&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-6114344629452926919?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/6114344629452926919/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=6114344629452926919' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6114344629452926919'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/6114344629452926919'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/borboleta-monarca.html' title='Borboleta Monarca .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SwlFvNSJ_MI/AAAAAAAAATg/nK1HKjzCNNs/s72-c/buble.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4770512336407202722</id><published>2009-11-21T05:07:00.000-08:00</published><updated>2009-11-21T05:41:25.643-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Fases do Ciclo Celular .</title><content type='html'>&lt;div align="justify"&gt;Depois de uma célula se dividir, é necessário algum tempo para que essa célula esteja pronta para uma nova divisão, reiniciando-se todo o processo. A alternância entre períodos de divisão e períodos de não divisão chama-se &lt;span style="color:#cc0000;"&gt;Ciclo Celular&lt;/span&gt;. Este ciclo por sua vez, é constituído por 2 fases principais:&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#006600;"&gt;_&lt;/span&gt;&lt;span style="color:#000066;"&gt;INTERFASE:&lt;/span&gt; Período que decorre entre o fim de uma divisão celular e o inicio da divisão seguinte. Ocorre a duplicação do material genético e corresponde aos perìodos G1, S, G2.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5406547182361865554" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SwfqBGoRbVI/AAAAAAAAASo/D2WTPMMitBA/s400/sl_07.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#006600;"&gt;_&lt;/span&gt;&lt;span style="color:#000066;"&gt;FASE MITÓTICA&lt;/span&gt;: o núcleo divide-se (mitose) e, a seguir, divide-se o citoplasma (citocinese).&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;Mitose »&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5406548425014147890" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 323px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SwfrJb3qezI/AAAAAAAAASw/cNYvXtCa7eE/s400/mitose!.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;Citocinese » &lt;img id="BLOGGER_PHOTO_ID_5406548905868813906" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 295px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SwfrlbMWZlI/AAAAAAAAAS4/ZJtzYVZNjDI/s400/citocinese.jpg" border="0" /&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.portalsaofrancisco.com.br/alfa/ciclo-celular/ciclo-celular-2.php/"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.portalsaofrancisco.com.br/alfa/ciclo-celular/ciclo-celular-2.php/&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;color:#000000;"&gt; Caderno diário&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#000000;"&gt;O &lt;span style="color:#333333;"&gt;Ciclo celular&lt;/span&gt; é definido como o crescimento e a divisão da célula, de forma contínua e repetitiva. Considera-se assim o ciclo celular, como sendo o conjunto de transformações que decorrem desde a formação de uma célula até ao momento em que ela própria, por divisão, origina duas células.O mecanismo que faz com que as células se multiplicam, dando origem a outras células tem o nome de divisão celular. A célula que se divide é chamada célula original ou mãe e as novas células são as células-filhas. Posteriormente estas células filhas poderão também tornar-se células mães, numa nova geração.&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4770512336407202722?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4770512336407202722/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4770512336407202722' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4770512336407202722'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4770512336407202722'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/fases-do-ciclo-celular.html' title='Fases do Ciclo Celular .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_tI-7xZLlf4A/SwfqBGoRbVI/AAAAAAAAASo/D2WTPMMitBA/s72-c/sl_07.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3634040649004921165</id><published>2009-11-21T04:11:00.000-08:00</published><updated>2009-11-21T04:55:16.567-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Trabalhos realizados'/><title type='text'>Mutações genéticas e os seus efeitos .</title><content type='html'>&lt;div align="justify"&gt;As &lt;span style="color:#333333;"&gt;mutações&lt;/span&gt; mudam o código genético que determina a &lt;span style="color:#333333;"&gt;sequência dos aminoácidos&lt;/span&gt; nas proteínas, introduzindo assim erros bioquímicos de graus de severidade variáveis.” Existem dois tipos de mutações genéticas: &lt;span style="color:#990000;"&gt;mutações génicas&lt;/span&gt; provocadas por uma substituição (troca de um nucleotídeo por outro), adição (introdução de um nucleotídeo suplementar) e a deleção ( perda de um nucleotídeo); e as &lt;span style="color:#990000;"&gt;mutações cromossómicas&lt;/span&gt; que podem ser subdivididas em estruturais (de duplicação, deleção, translocação e inversão) ou numéricas.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;img id="BLOGGER_PHOTO_ID_5406534130606906930" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 245px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SwfeJZDZnjI/AAAAAAAAAR4/QgzWVmKP0oQ/s400/blog.png" border="0" /&gt;&lt;span style="font-size:85%;"&gt; Figura 1 – Mutações génicas&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5406534576751836450" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 258px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_tI-7xZLlf4A/SwfejXEo_SI/AAAAAAAAASA/KiNciNGSiuQ/s400/blog1.png" border="0" /&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;Figura 2 - Mutações cromossomicas estruturais.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-size:85%;"&gt;&lt;img id="BLOGGER_PHOTO_ID_5406536138147154898" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 162px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/Swff-PuSy9I/AAAAAAAAASI/QNjsOCXy1Nw/s400/mt.png" border="0" /&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;img id="BLOGGER_PHOTO_ID_5406538020618729378" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 232px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/Swfhr0efd6I/AAAAAAAAASQ/8MSmqCqxnKM/s400/ef+bne.png" border="0" /&gt;&lt;/p&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;img id="BLOGGER_PHOTO_ID_5406538566637717266" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 221px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SwfiLmjkBxI/AAAAAAAAASY/CqVzRNDehCg/s400/albinismo.png" border="0" /&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-size:85%;"&gt;Realização própria. (Está apenas representada uma parte do trabalho devido à sua extensão)&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3634040649004921165?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3634040649004921165/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3634040649004921165' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3634040649004921165'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3634040649004921165'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/mutacoes-geneticas-e-os-seus-efeitos.html' title='Mutações genéticas e os seus efeitos .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/SwfeJZDZnjI/AAAAAAAAAR4/QgzWVmKP0oQ/s72-c/blog.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5327572265010569355</id><published>2009-11-20T16:38:00.000-08:00</published><updated>2009-11-20T16:48:45.999-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Síntese das Proteinas.</title><content type='html'>&lt;p align="center"&gt;&lt;object height="150" width="150"&gt;&lt;param name="movie" value="http://www.youtube.com/v/ENuR__owqt8&amp;amp;hl=pt_BR&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;embed src="http://www.youtube.com/v/ENuR__owqt8&amp;hl=pt_BR&amp;fs=1&amp;color1=0x234900&amp;color2=0x4e9e00" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="300" height="300"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;strong&gt;Reflexão:&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;A &lt;span style="color:#666666;"&gt;&lt;span style="color:#333333;"&gt;síntese proteica&lt;/span&gt; &lt;/span&gt;é um processo muito &lt;span style="color:#333333;"&gt;complexo &lt;/span&gt;que conduz à formação de cadeias de aminoácidos, as proteínas, cuja sequência é determinada pelos tripletos do ADN. Este processo envolve um grande consumo de energia (ATP) e a participação de vários agentes, como as enzimas e os ribossomas. Apesar de complexa, a biossíntese de proteínas é um processo extremamente rápido. Como a informação para a ordenação e a colocação dos aminoácidos nas cadeias polipeptídicas das proteínas está contida nos genes, a síntese proteica engloba a passagem da linguagem polinucleotídica do ADN para a linguagem polipeptídica das proteínas. Este processo compreende, assim, duas fases: &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#006600;"&gt;. &lt;/span&gt;&lt;span style="color:#000066;"&gt;a transcrição, em que o ADN dá origem ao mARN;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#006600;"&gt;.&lt;/span&gt; &lt;span style="color:#000066;"&gt;e a tradução, em que o mARN conduz à produção de proteínas.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Uma vez sintetizadas, as proteínas podem ser biologicamente inactivas, podendo ser sujeitas a diversas alterações.As proteínas determinam a forma e a estrutura das células e condicionam todo o metabolismo celular.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5327572265010569355?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5327572265010569355/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5327572265010569355' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5327572265010569355'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5327572265010569355'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/11/reflexao-sintese-proteica-e-um-processo.html' title='Síntese das Proteinas.'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7737428654846968212</id><published>2009-10-18T12:11:00.000-07:00</published><updated>2009-12-03T13:41:06.324-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>DNA vs RNA</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/Stto3bfP-QI/AAAAAAAAARY/RSOU8autB5c/s1600-h/rna.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5394020280187222274" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 414px; CURSOR: hand; HEIGHT: 344px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/Stto3bfP-QI/AAAAAAAAARY/RSOU8autB5c/s400/rna.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color:#330033;"&gt;&lt;strong&gt;Reflexão:&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color:#330033;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#ffffff;"&gt;O ácido ribonucleico, ou RNA, forma moléculas muito menores que as do DNA. Na sua grande maioria, o RNA encontra-se no citoplasma, onde desempenha diversas funções relacionadas com a construção de proteínas, ou seja, faz chegar a informação contida no DNA ao exterior do núcleo.O RNA é um ácido nucleico de cadeia simples, contendo a pentose ribose e as bases azotadas adenina, citosina, guanina e uracilo. Conforme a função que desempenha, o RNA apresenta formas diferentes, podendo mesmo apresentar zonas dobradas sobre si mesmo, em que a cadeia se emparelha por ligações A=U e C=G. Existem &lt;span style="color:#663366;"&gt;três&lt;/span&gt; tipos diferentes de RNA: &lt;/span&gt;&lt;span style="color:#330033;"&gt;RNA ribossómico, RNA de transferência e o RNA mensageiro.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7737428654846968212?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7737428654846968212/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7737428654846968212' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7737428654846968212'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7737428654846968212'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/10/dna-vs-rna.html' title='DNA vs RNA'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/Stto3bfP-QI/AAAAAAAAARY/RSOU8autB5c/s72-c/rna.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7559209819750871428</id><published>2009-10-11T13:40:00.000-07:00</published><updated>2009-12-03T13:41:41.208-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>Peixe. Leão ?</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/StJGRUoKQyI/AAAAAAAAARQ/8KTCu3bCECo/s1600-h/LEA.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5391448967324779298" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 280px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/StJGRUoKQyI/AAAAAAAAARQ/8KTCu3bCECo/s400/LEA.png" border="0" /&gt;&lt;/a&gt;&lt;span style="color:#3333ff;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;div align="justify"&gt;&lt;span style="font-family:times new roman;color:#3333ff;"&gt;&lt;strong&gt;&lt;span style="font-family:verdana;color:#663366;"&gt;.&lt;/span&gt;&lt;/strong&gt; &lt;span style="color:#ffffff;"&gt;Os Peixes-leão são nativos da região &lt;/span&gt;&lt;/span&gt;&lt;a title="Indo-Pacífico" href="http://pt.wikipedia.org/wiki/Indo-Pac%C3%ADfico"&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;Indo-Pacífica&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;, vivendo sempre próximos de &lt;/span&gt;&lt;a title="Coral" href="http://pt.wikipedia.org/wiki/Coral"&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;recifes de coral&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;, mas algumas espécies podem ser encontradas noutras regiões do mundo. Devido a uma recente introdução, eles podem ser encontrados no &lt;/span&gt;&lt;a title="Oeste" href="http://pt.wikipedia.org/wiki/Oeste"&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;oeste&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt; do &lt;/span&gt;&lt;a title="Oceano Atlântico" href="http://pt.wikipedia.org/wiki/Oceano_Atl%C3%A2ntico"&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;Oceano Atlântico&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt; e &lt;/span&gt;&lt;a title="Mar do Caribe" href="http://pt.wikipedia.org/wiki/Mar_do_Caribe"&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;Mar do Caribe&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;. &lt;/span&gt;&lt;/div&gt;&lt;span style="font-family:times new roman;color:#000066;"&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family:times new roman;color:#3333ff;"&gt;&lt;span style="color:#990000;"&gt;&lt;span style="color:#990000;"&gt;&lt;strong&gt;&lt;span style="font-family:verdana;color:#663366;"&gt;.&lt;/span&gt;&lt;/strong&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style="color:#ffffff;"&gt;Os Peixes-leão vivem até 15 anos e podem pesar até 200g. Durante o dia preferem abrigar-se em &lt;/span&gt;&lt;/span&gt;&lt;a title="Caverna" href="http://pt.wikipedia.org/wiki/Caverna"&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;cavernas&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt; ou fendas, sendo animais de hábitos noturnos. Alimentam-se de pequenos peixes e normalmente só os comem v&lt;/span&gt;&lt;span style="font-family:times new roman;color:#ffffff;"&gt;ivos.&lt;/span&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;color:#000066;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;color:#000066;"&gt;&lt;span style="font-family:verdana;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;span style="font-size:85%;color:#000000;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;span style="font-size:85%;color:#000000;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;span style="font-size:85%;color:#000000;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;span style="font-size:85%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.reefforum.net/f4/alimentacao-de-moreias-e-peixe-leao-7251/"&gt;&lt;span style="font-size:85%;color:#000000;"&gt;http://www.reefforum.net/f4/alimentacao-de-moreias-e-peixe-leao-7251/&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Times New Roman;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#330033;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#330033;"&gt;Reflexão:&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#330033;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:85%;color:#333333;"&gt;Estes peixes são conhecidos pelos seus enormes espinhos dorsais e pela coloração listrada, de cores vermelha, laranja, amarela, preta ou branca. Mais uma espécie que mantem vivos os nossos mares.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:85%;color:#333333;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:85%;color:#333333;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:85%;color:#333333;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:85%;color:#333333;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7559209819750871428?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7559209819750871428/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7559209819750871428' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7559209819750871428'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7559209819750871428'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/10/indo-pacifico.html' title='Peixe. Leão ?'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/StJGRUoKQyI/AAAAAAAAARQ/8KTCu3bCECo/s72-c/LEA.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7644162790358730287</id><published>2009-10-11T13:33:00.000-07:00</published><updated>2009-12-03T13:42:13.895-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Replicação do DNA .</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/StJBZahv_1I/AAAAAAAAAQ4/jksNpQodvT8/s1600-h/1.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5391443608789319506" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 296px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/StJBZahv_1I/AAAAAAAAAQ4/jksNpQodvT8/s400/1.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5391443742029868562" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 252px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/StJBhK4xbhI/AAAAAAAAARA/GLC4c_EfqMo/s400/2.png" border="0" /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5391443958596537634" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 266px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/StJBtxqSjSI/AAAAAAAAARI/HBHgvYG1N00/s400/3.png" border="0" /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-size:78%;"&gt;Elaboração própria .&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7644162790358730287?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7644162790358730287/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7644162790358730287' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7644162790358730287'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7644162790358730287'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/10/replicacao-do-dna.html' title='Replicação do DNA .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/StJBZahv_1I/AAAAAAAAAQ4/jksNpQodvT8/s72-c/1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-9187772260190475151</id><published>2009-10-03T06:17:00.000-07:00</published><updated>2009-12-03T13:42:34.922-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>O Mundo animal .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/SsdPcIJ8b5I/AAAAAAAAAQw/sKXBnN8oXnk/s1600-h/pair-macaws-sartore-643975-ga%5B1%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5388362823816212370" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 277px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/SsdPcIJ8b5I/AAAAAAAAAQw/sKXBnN8oXnk/s400/pair-macaws-sartore-643975-ga%5B1%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;span style="font-family:courier new;"&gt;&lt;strong&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="color:#009900;"&gt;.&lt;/span&gt;&lt;span style="color:#000066;"&gt;.&lt;/span&gt;&lt;span style="color:#cc0000;"&gt;.&lt;/span&gt;&lt;span style="color:#000000;"&gt;"Há os pássaros que cruzam o pântano e não são &lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;span style="font-family:courier new;"&gt;&lt;strong&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="color:#000000;"&gt;manchados "&lt;/span&gt;&lt;span style="color:#cc0000;"&gt;.&lt;span style="color:#000066;"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;span style="color:#009900;"&gt;.&lt;/span&gt; &lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="font-family:Courier New;"&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="color:#000000;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-9187772260190475151?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/9187772260190475151/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=9187772260190475151' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9187772260190475151'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/9187772260190475151'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/10/o-mundo-animal.html' title='O Mundo animal .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/SsdPcIJ8b5I/AAAAAAAAAQw/sKXBnN8oXnk/s72-c/pair-macaws-sartore-643975-ga%5B1%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-711746434017450680</id><published>2009-10-03T05:03:00.000-07:00</published><updated>2009-12-03T13:42:52.303-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><title type='text'>Estrutura do DNA .</title><content type='html'>&lt;div align="justify"&gt;O DNA é formado de ácido desoxirribonucleico. As fitas de DNA são longos polímeros formados por milhões de &lt;strong&gt;&lt;span style="color:#333333;"&gt;nucleótidos&lt;/span&gt;&lt;/strong&gt; ligados uns aos outros. Individualmente, os nucleótidos são bastante simples, consistindos de três partes distintas:&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;strong&gt;.&lt;/strong&gt;&lt;/span&gt;Uma das quatro bases azotadas &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;strong&gt;.&lt;/strong&gt;&lt;/span&gt;Desoxirribose (um açúcar de 5 carbonos) &lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;.&lt;/span&gt;&lt;/strong&gt;Um grupo fosfato &lt;/div&gt;&lt;p align="justify"&gt;As quatro &lt;strong&gt;&lt;span style="color:#333333;"&gt;bases azotadas&lt;/span&gt;&lt;/strong&gt; são:&lt;/p&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;.&lt;/span&gt;&lt;/strong&gt;Adenina&lt;/p&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;.&lt;/span&gt;&lt;/strong&gt;Guanina&lt;/p&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;.&lt;/span&gt;&lt;/strong&gt;Citosina &lt;/p&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;.&lt;/span&gt;&lt;/strong&gt;Timina &lt;/p&gt;&lt;div align="justify"&gt;&lt;img id="BLOGGER_PHOTO_ID_5388348137739263186" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 420px; CURSOR: hand; HEIGHT: 164px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SsdCFSQWHNI/AAAAAAAAAQo/QiPrux1PGR0/s400/IL.png" border="0" /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;As bases permanecem unidas por fracas pontes de hidrogénio, e são estas pontes de hidrogénio as responsáveis pela manutenção da estrutura de dupla hélice do DNA.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/strong&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#333333;"&gt;É importante alargarmos os nossos conhecimentos através de pesquisas e por isso deixo uma alternativa de estudo aos meus colegas. &lt;/span&gt;&lt;a href="http://www.johnkyrk.com/DNAreplication.pt.html"&gt;&lt;span style="color:#333333;"&gt;http://www.johnkyrk.com/DNAreplication.pt.html&lt;/span&gt;&lt;/a&gt;&lt;span style="color:#333333;"&gt; é um site interessante que nos proporciona a visualização da &lt;span style="color:#000000;"&gt;anatomia do DNA&lt;/span&gt;, bem como da sua &lt;span style="color:#000000;"&gt;replicação e transcrição&lt;/span&gt;, através de &lt;span style="color:#000000;"&gt;animações&lt;/span&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-711746434017450680?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/711746434017450680/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=711746434017450680' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/711746434017450680'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/711746434017450680'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/10/estrutura-do-dna.html' title='Estrutura do DNA .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SsdCFSQWHNI/AAAAAAAAAQo/QiPrux1PGR0/s72-c/IL.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-4112846638841071617</id><published>2009-09-26T06:52:00.000-07:00</published><updated>2009-12-03T13:43:58.365-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Cientistas criam 'computador' com DNA que responde a perguntas .</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="color:#333333;"&gt;'Cientistas israelenses anunciaram ter obtido um avanço em pesquisas sobre computadores que processam informações por meio do uso de DNA ao terem conseguido fazer um sistema responder a perguntas lógicas simples. O cientista Ehud Shapiro, do Instituto Weizmann de Israel, há anos vem desenvolvendo sistemas de computação com enzimas e pedaços de DNA - a molécula que guarda o código genético dos seres vivos. Um sistema apresentado por ele em 2004, por exemplo, podia ser usado para detectar moléculas específicas associadas ao câncro. Mas o novo sistema desenvolvido por Shapiro e outros cientistas do Instituto Weizmann pode, de forma efectiva, responder sim ou não a perguntas.'&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.estadao.com.br/tecnologia/not_tec415250,0.htm"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.estadao.com.br/tecnologia/not_tec415250,0.htm&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;img id="BLOGGER_PHOTO_ID_5385776484875525106" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 340px; CURSOR: hand; HEIGHT: 185px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/Sr4fLYyoW_I/AAAAAAAAAQg/CdQprt1NAnM/s400/gy.png" border="0" /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;Reflexão:&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;span style="color:#000000;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#990000;"&gt;&lt;span style="color:#000000;"&gt;"Com o uso de uma bioquímica mais sofisticada, fomos capazes de implementar programas lógicos simples, que são mais parecidos com a forma como as pessoas programam computadores", afirmou Shapiro.&lt;/span&gt; &lt;/span&gt;&lt;span style="color:#000000;"&gt;Com a ajuda de grandes cientistas, é possivel descobrir e investigar as mais curiosas funcionalidades do DNA. &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-4112846638841071617?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/4112846638841071617/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=4112846638841071617' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4112846638841071617'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/4112846638841071617'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/09/cientistas-criam-computador-com-dna-que.html' title='Cientistas criam &apos;computador&apos; com DNA que responde a perguntas .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/Sr4fLYyoW_I/AAAAAAAAAQg/CdQprt1NAnM/s72-c/gy.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-8186974068410836039</id><published>2009-09-23T15:54:00.000-07:00</published><updated>2009-12-03T13:44:28.729-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Conteúdos leccionados'/><category scheme='http://www.blogger.com/atom/ns#' term='Cartoon :D'/><title type='text'>DNA : Definição .</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/Sr4Uw75Z2wI/AAAAAAAAAQY/Mz8-pWJGA7U/s1600-h/DNA%2520Cartoon1sm%5B1%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5385765035326429954" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 386px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/Sr4Uw75Z2wI/AAAAAAAAAQY/Mz8-pWJGA7U/s400/DNA%2520Cartoon1sm%5B1%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;_&lt;/span&gt;&lt;/strong&gt;O &lt;strong&gt;&lt;span style="color:#990000;"&gt;DNA&lt;/span&gt;&lt;/strong&gt; (em português ADN, que é um acrónimo de ácido desoxirribonucleico) é uma molécula formada por duas &lt;strong&gt;cadeias antiparaledas&lt;/strong&gt; (dupla hélice) ligadas entre si por ligações de hidrogénio entre as bases azotadas. &lt;/p&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;_&lt;/span&gt;&lt;/strong&gt;A &lt;strong&gt;unidade fundamental&lt;/strong&gt; do DNA é o &lt;strong&gt;nucleótido&lt;/strong&gt;.&lt;/p&gt;&lt;p align="justify"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;_&lt;/span&gt;&lt;/strong&gt;A &lt;strong&gt;Adenina&lt;/strong&gt; está ligada com a &lt;strong&gt;Timina&lt;/strong&gt; por 2 ligações de hidrogénio e a &lt;strong&gt;Guanina&lt;/strong&gt; com a &lt;strong&gt;Citosina&lt;/strong&gt; com 3 ligações de hidrogénio.&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#cc0000;"&gt;_&lt;/span&gt;A sucessão dos pares de bases azotadas constitui o suporte da informação genética que define as características de cada organismo vivo.&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="color:#cc0000;"&gt;_&lt;/span&gt;O DNA encontra-se no &lt;strong&gt;núcleo&lt;/strong&gt;, nas mitocôndrias e nos cloroplastos.&lt;br /&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.notapositiva.com/dicionario_biologia/dna.htm"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.notapositiva.com/dicionario_biologia/dna.htm&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-8186974068410836039?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/8186974068410836039/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=8186974068410836039' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8186974068410836039'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/8186974068410836039'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/09/dna-definicao.html' title='DNA : Definição .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/Sr4Uw75Z2wI/AAAAAAAAAQY/Mz8-pWJGA7U/s72-c/DNA%2520Cartoon1sm%5B1%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-5922302310251233832</id><published>2009-09-20T03:45:00.000-07:00</published><updated>2009-12-03T13:45:26.616-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Curiosidades'/><title type='text'>Aurora Boreal [Parque nacional de Oulanka]</title><content type='html'>&lt;div align="justify"&gt;&lt;a href="http://1.bp.blogspot.com/_tI-7xZLlf4A/SrYK07qxazI/AAAAAAAAAPw/C9pEXt3oyag/s1600-h/Imagem2.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5383502309054573362" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 241px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_tI-7xZLlf4A/SrYK07qxazI/AAAAAAAAAPw/C9pEXt3oyag/s400/Imagem2.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="color:#333333;"&gt;"Da próxima vez que visitar o Parque Nacional de Oulanka, no extremo setentrional da Finlândia, quero ter um metro de altura. Dessa maneira, os cogumelos de Outono dar-me-ão pelos joelhos e encontrar-me-ei a passear por uma floresta de urzes, mirtilos, arbustos e líquenes que me darão pela cintura. Com essa altura, também, os formigueiros erguer-se-ão acima de mim. Por outro lado, terei de acautelar-me com a aproximação dos alces e das renas. Mas não me interpretem mal. Também se pode visitar Oulanka medindo a estatura média dos seres humanos."&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color:#000000;"&gt;Texto de Verlyn Klinkenborg; fotografias de Peter Essick&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#660000;"&gt;&lt;strong&gt;Reflexão:&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#000000;"&gt;Eis a floresta boreal, que cobre praticamente todo o território da &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;Finlândia&lt;/span&gt;&lt;/strong&gt;. Aqui, em Oulanka, existe uma &lt;span style="color:#000066;"&gt;biodiversidade impressionante&lt;/span&gt;, especialmente para uma paisagem localizada poucos quilómetros a sul do círculo polar árctico. Isso deve-se principalmente ao calcário, uma extrusão de rocha dolomítica jovem composta principalmente por carbonatos, sobreposta aos granitos e gneisses mais antigos que formam o solo rochoso do resto da Escandinávia.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-5922302310251233832?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/5922302310251233832/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=5922302310251233832' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5922302310251233832'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/5922302310251233832'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/09/aurora-boreal-parque-nacional-de.html' title='Aurora Boreal [Parque nacional de Oulanka]'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_tI-7xZLlf4A/SrYK07qxazI/AAAAAAAAAPw/C9pEXt3oyag/s72-c/Imagem2.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-7719843406442790019</id><published>2009-09-20T03:17:00.000-07:00</published><updated>2009-12-03T13:45:49.569-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Mundo Animal e Vegetal.'/><title type='text'>O CARACOL E A MEDICINA .</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_tI-7xZLlf4A/SrYCSbUiSDI/AAAAAAAAAPo/0tof7CUjK94/s1600-h/3063833%5B2%5D.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5383492920162797618" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 363px; CURSOR: hand; HEIGHT: 353px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_tI-7xZLlf4A/SrYCSbUiSDI/AAAAAAAAAPo/0tof7CUjK94/s400/3063833%5B2%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="color:#cc0000;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#660000;"&gt;CURIOSIDADE:&lt;/span&gt;&lt;/strong&gt; Desde a antiguidade que o &lt;span style="color:#000066;"&gt;&lt;strong&gt;caracol&lt;/strong&gt; &lt;/span&gt;vem sendo recomendado como &lt;span style="color:#cccccc;"&gt;remédio&lt;/span&gt; para vários tipos de males. É certo que os aminoácidos contidos nas proteínas das carnes do caracol, contribuem para a reconstituição da integridade dos tecidos gástricos e, portanto, para a cura da úlcera. Por ser um alimento rico em cálcio e ácidos graxos, polissaturados, a alimentação deste molusco é recomendada nos casos de raquitismo e no combate ao colesterol. Em relação ao alto teor de sais minerais e ferro, são úteis durante a gravidez e amamentação. Pobre em lipídios, podem ser consumidos por aqueles que sofrem do fígado, arterioscrerose e obesidade.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.members.tripod.com/falatorio/caracois/curiosidades.htm"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.members.tripod.com/falatorio/caracois/curiosidades.htm&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-7719843406442790019?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/7719843406442790019/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=7719843406442790019' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7719843406442790019'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/7719843406442790019'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/09/o-caracol-e-medicina.html' title='O CARACOL E A MEDICINA .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_tI-7xZLlf4A/SrYCSbUiSDI/AAAAAAAAAPo/0tof7CUjK94/s72-c/3063833%5B2%5D.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1021237528401279529</id><published>2009-09-16T15:08:00.000-07:00</published><updated>2009-09-20T04:05:03.224-07:00</updated><title type='text'>NOVO ANO .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/SrFiPOLKfoI/AAAAAAAAAPg/6xqTmGR0W0k/s1600-h/Imagem1.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5382191043326934658" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; HEIGHT: 260px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/SrFiPOLKfoI/AAAAAAAAAPg/6xqTmGR0W0k/s400/Imagem1.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="COLOR: rgb(255,102,0)"&gt;Reflexão :&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;Após as férias, novo ano, 11º, novos conhecimentos. Empenho e estudo reforçados. &lt;span style="COLOR: rgb(51,51,51)"&gt;Regresso às aulas&lt;/span&gt;, diferentes conceitos e este ano começamos pela &lt;span style="COLOR: rgb(51,51,51)"&gt;Biologia &lt;/span&gt;que parece suscitar o interesse de todos. Contamos com o nosso livro e toda a documentação dada pelo professor, recursos para continuar a nossa caminhada, com sucesso, se possível (:&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1021237528401279529?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1021237528401279529/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1021237528401279529' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1021237528401279529'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1021237528401279529'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/09/novo-ano.html' title='NOVO ANO .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/SrFiPOLKfoI/AAAAAAAAAPg/6xqTmGR0W0k/s72-c/Imagem1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-1892269238849978086</id><published>2009-06-17T14:45:00.000-07:00</published><updated>2009-06-17T15:00:22.309-07:00</updated><title type='text'>S.O.S Vegetal .</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_tI-7xZLlf4A/SjlmRhqYzQI/AAAAAAAAAPY/80b2yrMjaBs/s1600-h/plant.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5348418483759140098" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 162px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_tI-7xZLlf4A/SjlmRhqYzQI/AAAAAAAAAPY/80b2yrMjaBs/s400/plant.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;Recentes pesquisas realizadas por uma equipe do &lt;span style="color:#000066;"&gt;Instituto de Ecologia Química Max Planck&lt;/span&gt; em Jena, na Alemanha, mostraram que as plantas emitem sinais de socorro quando são agredidas. Na experiência, &lt;span style="color:#336666;"&gt;plantas de tabaco, milho, tomate, pepino,&lt;/span&gt; dentre outras variedades, ao serem atacadas por larvas, emitiram uma mistura de componentes químicos voláteis para atrair predadores de insetos. A descoberta do alarme olfativo, além de fornecer importantíssimas informações sobre como os vegetais se defendem, ainda pode ajudar os cientistas a desenvolver pesticidas não-tóxicos, afirmam Ian Baldwin e Andre Kessler, responsáveis pelo estudo. &lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;span style="font-size:78%;color:#000000;"&gt;Fonte:&lt;/span&gt;&lt;a href="http://www.terra.com.br/curiosidades/mundonat/mundonat_15.htm"&gt;&lt;span style="font-size:78%;color:#000000;"&gt;http://www.terra.com.br/curiosidades/mundonat/mundonat_15.htm&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#ff6600;"&gt;Reflexão:&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;&lt;span style="color:#ff6600;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="color:#000000;"&gt;Mais uma &lt;span style="color:#000066;"&gt;descoberta&lt;/span&gt; que nos indicia e nos ajuda a perceber o &lt;span style="color:#000066;"&gt;comportamento&lt;/span&gt; dos seres vivos, neste caso das plantas. O Mundo está em constante evolução.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-1892269238849978086?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/1892269238849978086/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=1892269238849978086' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1892269238849978086'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/1892269238849978086'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/06/sos-vegetal.html' title='S.O.S Vegetal .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_tI-7xZLlf4A/SjlmRhqYzQI/AAAAAAAAAPY/80b2yrMjaBs/s72-c/plant.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6372047085118964167.post-3381714426505706687</id><published>2009-06-17T14:33:00.000-07:00</published><updated>2009-06-17T14:41:02.247-07:00</updated><title type='text'>A viagem do Impulso nervoso .</title><content type='html'>&lt;p align="center"&gt;&lt;object height="200" width="300"&gt;&lt;param name="movie" value="http://www.youtube.com/v/klKjPklhvPA&amp;amp;hl=pt-br&amp;amp;fs=1&amp;amp;"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;embed src="http://www.youtube.com/v/klKjPklhvPA&amp;hl=pt-br&amp;fs=1&amp;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/p&gt;&lt;p align="center"&gt; &lt;/p&gt;&lt;p align="left"&gt;&lt;span style="color:#ff6600;"&gt;&lt;strong&gt;Reflexão:&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;Um impulso nervoso é a &lt;span style="color:#ff6600;"&gt;transmissão&lt;/span&gt; de uma alteração elétrica ao longo da membrana do neurônio a partir do ponto em que ele foi estimulado. A direção normal do impulso no organismo é do corpo celular para o axônio. Com este video podemos visualizar e compreender a &lt;span style="color:#000066;"&gt;viagem&lt;/span&gt; do &lt;span style="color:#000066;"&gt;impulso nervoso&lt;/span&gt;. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6372047085118964167-3381714426505706687?l=anafilipa4-turma13.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://anafilipa4-turma13.blogspot.com/feeds/3381714426505706687/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6372047085118964167&amp;postID=3381714426505706687' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3381714426505706687'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6372047085118964167/posts/default/3381714426505706687'/><link rel='alternate' type='text/html' href='http://anafilipa4-turma13.blogspot.com/2009/06/viagem-do-impulso-nervoso.html' title='A viagem do Impulso nervoso .'/><author><name>Ana Filipa</name><uri>http://www.blogger.com/profile/18431146741157324667</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
