Предмет: Биология, автор: pigolpoman8

Характерні ознаки будови скелета хребетних тварин
Велика таблиця поможіть пж

Ответы

Автор ответа: blackkrwww

0

Ответ:

Характерна ознака хребетних тварин – наявність 2 пар кінцівок. У риб це плавники, у птахів крила, у ссавців ноги і так далі. Вони складають більшість видового різноманіття тварин на планеті. Незважаючи на їх різноманітність, хребетних об’єднує залежність від умов клімату, скелет. Вони всі здатні дихати, рухатися, харчуватися, розвиватися і рости. Також для підтримки популяції видів хребетні розмножуються.

У всіх тварин цієї групи розвинений головний мозок, функціонування якого обумовлює вищу нервову діяльність — основу пристосовної поведінки. Для хребетних характерна наявність різноманітних і складно влаштованих органів чуття, що слугують основним зв’язком між живим організмом і зовнішнім середовищем.

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