[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.marbi.cz\/jak-se-zivot-dostal-z-more-na-sous\/#Article","mainEntityOfPage":"https:\/\/www.marbi.cz\/jak-se-zivot-dostal-z-more-na-sous\/","headline":"Jak se \u017eivot dostal z mo\u0159e na sou\u0161","name":"Jak se \u017eivot dostal z mo\u0159e na sou\u0161","description":"Asi ka&Aring;&frac34;d&Atilde;&frac12; v&Atilde;&shy;, &Aring;&frac34;e &Aring;&frac34;ivot za&Auml;al v&Acirc;&nbsp;mo&Aring;&#8482;i. Pr&Atilde;&iexcl;v&Auml;&#8250; zde vznikly prvn&Atilde;&shy; jednoduch&Atilde;&copy; organismy, a pr&Atilde;&iexcl;v&Auml;&#8250; zde tak&Atilde;&copy; prob&Auml;&#8250;hl jejich prvn&Atilde;&shy; v&Atilde;&frac12;voj. Dnes v&Aring;&iexcl;ak najdeme stejn&Auml;&#8250; velk&Atilde;&copy;, ne-li v&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy;, bohatstv&Atilde;&shy; &Aring;&frac34;ivota na sou&Aring;&iexcl;i. To se m&Aring;&macr;&Aring;&frac34;e zd&Atilde;&iexcl;t zvl&Atilde;&iexcl;&Aring;&iexcl;tn&Atilde;&shy;, a to hned z&Acirc;&nbsp;n&Auml;&#8250;kolika d&Aring;&macr;vod&Aring;&macr;. &Acirc;&nbsp; V&Acirc;&nbsp;prvn&Atilde;&shy; &Aring;&#8482;ad&Auml;&#8250; je zde fakt, &Aring;&frac34;e tehdej&Aring;&iexcl;&Atilde;&shy;...","datePublished":"2022-11-28","dateModified":"2023-09-28","author":{"@type":"Person","@id":"https:\/\/www.marbi.cz\/author\/#Person","name":"","url":"https:\/\/www.marbi.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/232437c79d6ebbb41eb67b1526ce0bc08ee5047d6b1594dc05abcc3258d8e0b3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/232437c79d6ebbb41eb67b1526ce0bc08ee5047d6b1594dc05abcc3258d8e0b3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"marbi.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.marbi.cz\/wp-content\/uploads\/more1.jpg","url":"https:\/\/www.marbi.cz\/wp-content\/uploads\/more1.jpg","height":0,"width":0},"url":"https:\/\/www.marbi.cz\/jak-se-zivot-dostal-z-more-na-sous\/","about":["V\u011bda"],"wordCount":796,"articleBody":"Asi ka&Aring;&frac34;d&Atilde;&frac12; v&Atilde;&shy;, &Aring;&frac34;e &Aring;&frac34;ivot za&Auml;al v&Acirc;&nbsp;mo&Aring;&#8482;i. Pr&Atilde;&iexcl;v&Auml;&#8250; zde vznikly prvn&Atilde;&shy; jednoduch&Atilde;&copy; organismy, a pr&Atilde;&iexcl;v&Auml;&#8250; zde tak&Atilde;&copy; prob&Auml;&#8250;hl jejich prvn&Atilde;&shy; v&Atilde;&frac12;voj. Dnes v&Aring;&iexcl;ak najdeme stejn&Auml;&#8250; velk&Atilde;&copy;, ne-li v&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy;, bohatstv&Atilde;&shy; &Aring;&frac34;ivota na sou&Aring;&iexcl;i. To se m&Aring;&macr;&Aring;&frac34;e zd&Atilde;&iexcl;t zvl&Atilde;&iexcl;&Aring;&iexcl;tn&Atilde;&shy;, a to hned z&Acirc;&nbsp;n&Auml;&#8250;kolika d&Aring;&macr;vod&Aring;&macr;.&Acirc;&nbsp;V&Acirc;&nbsp;prvn&Atilde;&shy; &Aring;&#8482;ad&Auml;&#8250; je zde fakt, &Aring;&frac34;e tehdej&Aring;&iexcl;&Atilde;&shy; rostliny i &Aring;&frac34;ivo&Auml;ichov&Atilde;&copy; byli adaptov&Atilde;&iexcl;ni na &Aring;&frac34;ivot v&Acirc;&nbsp;mo&Aring;&#8482;i. Na sou&Aring;&iexcl;i p&Aring;&#8482;e&Aring;&frac34;&Atilde;&shy;t nedok&Atilde;&iexcl;zali, p&Aring;&#8482;esto ji nakonec kolonizovali. Je tedy jasn&Atilde;&copy;, &Aring;&frac34;e zde musel b&Atilde;&frac12;t n&Auml;&#8250;jak&Atilde;&frac12; siln&Atilde;&frac12; tlak, kter&Atilde;&frac12; v&Atilde;&frac12;voj t&Atilde;&shy;mto sm&Auml;&#8250;rem podpo&Aring;&#8482;il.&Acirc;&nbsp;&Acirc;&nbsp;T&Auml;&#8250;chto tlak&Aring;&macr; bylo ve skute&Auml;nosti hned n&Auml;&#8250;kolik. T&Atilde;&shy;m prvn&Atilde;&shy;m byla samoz&Aring;&#8482;ejm&Auml;&#8250; potrava a bezpe&Auml;&Atilde;&shy;. Na sou&Aring;&iexcl;i byly rostliny bezpe&Auml;n&Atilde;&copy; p&Aring;&#8482;ed b&Atilde;&frac12;lo&Aring;&frac34;ravci, kte&Aring;&#8482;&Atilde;&shy; je konzumovali. Tak&Atilde;&copy; zde nem&Auml;&#8250;li konkurenci ostatn&Atilde;&shy;ch sv&Atilde;&copy;ho druhu, d&Atilde;&shy;ky &Auml;emu&Aring;&frac34; m&Auml;&#8250;li v&Atilde;&shy;ce prostoru pro sv&Aring;&macr;j rozvoj.&Acirc;&nbsp;Ov&Aring;&iexcl;em to nen&Atilde;&shy; jedin&Atilde;&frac12; d&Aring;&macr;vod, pro&Auml; se &Aring;&frac34;ivot vydal na sou&Aring;&iexcl;. Stejn&Auml;&#8250; jako dnes, i tehdy existovaly mo&Aring;&#8482;sk&Atilde;&copy; proudy a p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m p&Aring;&#8482;&Atilde;&shy;liv a odliv. Naprost&Atilde;&iexcl; v&Auml;&#8250;t&Aring;&iexcl;ina organism&Aring;&macr; v&Aring;&iexcl;ak &Aring;&frac34;ila v&Acirc;&nbsp;m&Auml;&#8250;lk&Atilde;&frac12;ch, tepl&Atilde;&frac12;ch, hodn&Auml;&#8250; prokysli&Auml;en&Atilde;&frac12;ch pob&Aring;&#8482;e&Aring;&frac34;n&Atilde;&shy;ch vod&Atilde;&iexcl;ch.&Acirc;&nbsp;&Acirc;&nbsp;To v&Aring;&iexcl;ak znamenalo, &Aring;&frac34;e periodicky z&Aring;&macr;st&Atilde;&iexcl;vali na suchu. K&Acirc;&nbsp;tomu p&Aring;&#8482;isp&Atilde;&shy;valy i neust&Atilde;&iexcl;l&Atilde;&copy; zm&Auml;&#8250;ny klimatu, kdy hladina mo&Aring;&#8482;&Atilde;&shy; zna&Auml;n&Auml;&#8250; kol&Atilde;&shy;sala. Bylo tedy nutn&Atilde;&copy; nau&Auml;it se p&Aring;&#8482;e&Aring;&frac34;&Atilde;&shy;t i mimo vodn&Atilde;&shy; prost&Aring;&#8482;ed&Atilde;&shy;, alespo&Aring;&#710; na n&Auml;&#8250;jak&Atilde;&frac12; &Auml;as.&Acirc;&nbsp;Tuto adaptaci najdeme u n&Auml;&#8250;kter&Atilde;&frac12;ch organism&Aring;&macr; i dnes. Existuj&Atilde;&shy; ryby, kter&Atilde;&copy; se ve chv&Atilde;&shy;li, kdy se dostanou z&Acirc;&nbsp;vody, prakticky zahrabou do mokr&Atilde;&copy;ho p&Atilde;&shy;sku. Tam p&Aring;&#8482;e&Aring;&frac34;ij&Atilde;&shy;, ne&Aring;&frac34; je dal&Aring;&iexcl;&Atilde;&shy; p&Aring;&#8482;&Atilde;&shy;liv vyzvedne zp&Auml;&#8250;t do mo&Aring;&#8482;e. A podobn&Auml;&#8250; za&Auml;ala i kolonizace sou&Aring;&iexcl;e.&Acirc;&nbsp;Vzhledem k&Acirc;&nbsp;v&Atilde;&frac12;&Aring;&iexcl;e uveden&Atilde;&frac12;m starostem o potravu i bezpe&Auml;nost pak nen&Atilde;&shy; divu, &Aring;&frac34;e mnoz&Atilde;&shy; z&Acirc;&nbsp;nich z&Aring;&macr;st&Atilde;&iexcl;vali na sou&Aring;&iexcl;i st&Atilde;&iexcl;le d&Atilde;&copy;le a d&Atilde;&copy;le, a&Aring;&frac34; se z&Acirc;&nbsp;nich nakonec stali zcela suchozem&Aring;&iexcl;t&Atilde;&shy; tvorov&Atilde;&copy;. Jist&Auml;&#8250;, nejprve se vraceli do mo&Aring;&#8482;e pravideln&Auml;&#8250; nakl&Atilde;&iexcl;st vaj&Atilde;&shy;&Auml;ka, av&Aring;&iexcl;ak i tato nutnost b&Auml;&#8250;hem v&Atilde;&frac12;voje pominula. I proto tedy m&Atilde;&iexcl;me dnes takov&Atilde;&copy; bohatstv&Atilde;&shy; druh&Aring;&macr; jak na mo&Aring;&#8482;i, tak na sou&Aring;&iexcl;i. A toho bychom si m&Auml;&#8250;li v&Atilde;&iexcl;&Aring;&frac34;it.                                                                                                                                                                                                                                                                                                                                                                                        4.1\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak se \u017eivot dostal z mo\u0159e na sou\u0161","item":"https:\/\/www.marbi.cz\/jak-se-zivot-dostal-z-more-na-sous\/#breadcrumbitem"}]}]