{"id":3194,"date":"2021-02-24T21:47:26","date_gmt":"2021-02-24T20:47:26","guid":{"rendered":"http:\/\/agora.xtec.cat\/institutgranollers\/?p=3194"},"modified":"2021-02-20T22:07:13","modified_gmt":"2021-02-20T21:07:13","slug":"investigant-levolucio-destranys-organismes-fossils","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/institutgranollers\/general\/investigant-levolucio-destranys-organismes-fossils\/","title":{"rendered":"Investigant l&#8217;evoluci\u00f3 d&#8217;estranys organismes f\u00f2ssils"},"content":{"rendered":"<p>L&#8217;alumnat de 4t d&#8217;ESO de Biologia i Geologia estem investigant un conjunt d&#8217;organismes f\u00f2ssils desconeguts per nosaltres fins ara, anomenats Caminalcules. Treballant com a paleont\u00f2legs i pelont\u00f2logues, comparem les seves semblances i antiguitats per intentar proposar-ne la seva hist\u00f2ria evolutiva. Darwin, Lamarck, Wallace, Dobzhansky i diversos investigadors de la Hist\u00f2ria de la Ci\u00e8ncia ens aporten les seves idees sobre evoluci\u00f3 per poder interpretar el que veiem: qu\u00e8 devien menjar? eren aqu\u00e0tics o terrestres? qu\u00e8 devia passar fa 10 milions d&#8217;anys?<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-3196\" src=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin.jpg\" alt=\"\" width=\"345\" height=\"297\" srcset=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin.jpg 900w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin-300x258.jpg 300w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin-768x661.jpg 768w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><\/a>\u00a0 <a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-3195\" src=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin4.png\" alt=\"\" width=\"499\" height=\"295\" srcset=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin4.png 822w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin4-300x178.png 300w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2021\/02\/camin4-768x456.png 768w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/a><\/p>\n<p>Estem ara arribant a un consens aproximat, hem identificat pressions de selecci\u00f3 i esdeveniments d&#8217;especiaci\u00f3. Van arribant nous f\u00f2ssils amb cada nova etapa de l&#8217;activitat. Confirmem algunes hip\u00f2tesis, en descartem d&#8217;altres. Ara apareixen seq\u00fc\u00e8ncies d&#8217;ADN. Filog\u00e8nia molecular. Qu\u00e8 passar\u00e0 en la propera etapa?<\/p>\n<p>M\u00e9s informaci\u00f3 sobre l&#8217;activitat:<\/p>\n<ul>\n<li>Una secuencia did\u00e1ctica en contexto sobre evoluci\u00f3n, taxonom\u00eda y estratigraf\u00eda basada en la indagaci\u00f3n y la comunicaci\u00f3n cient\u00edfica. <em>Alambique, did\u00e1ctica de las Ciencias Experimentales<\/em>, 78. J. Dom\u00e8nech. <a href=\"https:\/\/app.box.com\/s\/1qlen21jwgaonya7350kb3yrprzw2x8k\" target=\"_blank\" rel=\"noopener noreferrer\">Desc\u00e0rrega<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;alumnat de 4t d&#8217;ESO de Biologia i Geologia estem investigant un conjunt d&#8217;organismes f\u00f2ssils desconeguts per nosaltres fins ara, anomenats Caminalcules. Treballant com a paleont\u00f2legs i pelont\u00f2logues, comparem les seves semblances i antiguitats per intentar proposar-ne la seva hist\u00f2ria evolutiva. Darwin, Lamarck, Wallace, Dobzhansky i&hellip;  <a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/general\/investigant-levolucio-destranys-organismes-fossils\/\" title=\"Read Investigant l&#8217;evoluci\u00f3 d&#8217;estranys organismes f\u00f2ssils\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":3195,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[1,29],"tags":[115],"class_list":["post-3194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada","tag-projectesarea"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts\/3194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/comments?post=3194"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts\/3194\/revisions"}],"predecessor-version":[{"id":3197,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts\/3194\/revisions\/3197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/media\/3195"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/media?parent=3194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/categories?post=3194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/tags?post=3194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}