{"id":17,"date":"2018-01-08T22:00:53","date_gmt":"2018-01-08T21:00:53","guid":{"rendered":"http:\/\/baustelle.evolutionsweg.de\/?p=17"},"modified":"2025-08-18T23:13:25","modified_gmt":"2025-08-18T21:13:25","slug":"wirbeltiere","status":"publish","type":"post","link":"https:\/\/evolutionsweg.de\/fr\/wirbeltiere\/","title":{"rendered":"Les vert\u00e9br\u00e9s"},"content":{"rendered":"<p class=\"Jahre_Meter\">505 millions d\u2019ann\u00e9es jusqu\u2019\u00e0 aujourd\u2019hui<br>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4449 alignnone\" src=\"https:\/\/evolutionsweg.de\/wp-content\/uploads\/08_Wirbelt-300x30.png\" alt width=\"300\" height=\"30\" srcset=\"https:\/\/evolutionsweg.de\/wp-content\/uploads\/08_Wirbelt-300x30.png 300w, https:\/\/evolutionsweg.de\/wp-content\/uploads\/08_Wirbelt-768x78.png 768w, https:\/\/evolutionsweg.de\/wp-content\/uploads\/08_Wirbelt-150x15.png 150w, https:\/\/evolutionsweg.de\/wp-content\/uploads\/08_Wirbelt.png 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/p>\n<p class=\"Zeitalter\">\u00c8re&nbsp;: Pal\u00e4o\u00adzoi\u00adkum \/ Kambrium<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3959 size-full alignleft\" src=\"https:\/\/evolutionsweg.de\/wp-content\/uploads\/Wegpunkte\/08.jpg\" alt width=\"920\" height=\"384\" srcset=\"https:\/\/evolutionsweg.de\/wp-content\/uploads\/Wegpunkte\/08.jpg 920w, https:\/\/evolutionsweg.de\/wp-content\/uploads\/Wegpunkte\/08-300x125.jpg 300w, https:\/\/evolutionsweg.de\/wp-content\/uploads\/Wegpunkte\/08-768x321.jpg 768w, https:\/\/evolutionsweg.de\/wp-content\/uploads\/Wegpunkte\/08-150x63.jpg 150w\" sizes=\"auto, (max-width: 920px) 100vw, 920px\">La teneur en oxyg\u00e8ne de la mer augmente forte\u00adment, au cours de 5 \u00e0 10 millions d\u2019ann\u00e9es la plupart des plans de construc\u00adtion des orga\u00adnismes contem\u00adpo\u00adrains se d\u00e9ve\u00adloppent. Les pois\u00adsons sont les premiers orga\u00adnismes \u00e0 avoir un sque\u00adlette interne et une colonne vert\u00e9\u00adbrale flexible. Ils sont des \u201cbila\u00adt\u00e9\u00adriens\u201d (des animeaux \u00e0 deux faces). Ce plan a telle\u00adment de succ\u00e8s que l\u2019\u00e8re des pois\u00adsons commence. La base du d\u00e9ve\u00adlop\u00adpe\u00adment de tous les autres vert\u00e9\u00adbr\u00e9s (y compris les humains) est ainsi marqu\u00e9e.<br>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-593 alignleft\" src=\"http:\/\/evolutionsweg.de\/wp-content\/uploads\/Kontinente\/505_Kambrium.png\" alt width=\"279\" height=\"143\"><\/p>\n<p class=\"Geoinfo\">Au cours du Cambrien,&nbsp; le climat devient de plus en plus chaud. Les calottes polaires fondent et le niveau des mers s\u2019\u00e9l\u00e8ve consi\u00add\u00e9\u00adra\u00adble\u00adment. Fina\u00adle\u00adment, les conti\u00adnents sont en grande partie inon\u00add\u00e9s par des mers peu profondes. La majeure partie des masses terrestres se trouve dans l\u2019h\u00e9misph\u00e8re sud. \u00c0 l\u201d int\u00e9\u00adrieur s\u2019\u00e9tendent des vastes d\u00e9serts. Le climat est chaud et humide.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La teneur en oxyg\u00e8ne de la mer augmente forte\u00adment, au cours de 5 \u00e0 10 millions d\u2019ann\u00e9es la plupart des plans de construc\u00adtion des orga\u00adnismes contem\u00adpo\u00adrains se d\u00e9ve\u00adloppent. Les pois\u00adsons sont les premiers orga\u00adnismes \u00e0 avoir un sque\u00adlette interne et une colonne vert\u00e9\u00adbrale flexible.<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/evolutionsweg.de\/fr\/wirbeltiere\/\">\u2026mehr dazu<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":3828,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-17","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wegpunkte"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"fr","enabled_languages":["de","fr","gb","pl"],"languages":{"de":{"title":true,"content":true,"excerpt":true},"fr":{"title":true,"content":true,"excerpt":true},"gb":{"title":true,"content":true,"excerpt":true},"pl":{"title":true,"content":true,"excerpt":true}}},"modified_by":"Administrator","_links":{"self":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":0,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/posts\/17\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/media\/3828"}],"wp:attachment":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/media?parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/categories?post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/tags?post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}