Предмет: Биология, автор: robotpepa6

9.Изменяется ли функция
органов чувств у животных в
связи с выходом на сушу и
почему? 7 класс

Ответы

Автор ответа: SaintsFox

В связи выходом на сушу усложняется строение головного мозга. Развивается мозжечок, отвечающий за координацию движений. Усложняется строение и функции ствола мозга, отвечающего за рефлексы жизнеобеспечения. Развивается передний мозг, отвечающий за обработку информации от органов чувств, выработку рефлексов. Совершенствуется система органов чувств, в первую очередь зрение, обоняние и слух. Развивается периферическая нервная система. Повышается иннервация скелетных мышц.

у земноводных в связи с выходом на сушу появляются веки.Это связано с тем,что появляется необходимость защитить глазной аппарат от повреждений, в частности, пыли. И нужно омывать всю площадь глаза слезной жидкости, веки так же этому способствуют

но самое главное конечно то, что жабры заменились на лёгкие ! Животные стали дышать атмосферным воздухом.

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