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Ссавці

QuestionAnswer
На які групи поділяються ссавці по відношенню до середовища існування? Наземні,підземні,водні,літаючі
Зовнішні ознаки водних тварин Обтічна форма тіла, передні кінцівки- ласти, задні кінцівки редуковані, є хвостовий плавець
Назвіть ссавців, які живуть у грунті Кріт, сліпаки,ховрах,байбак
Чи є ссавці які здатні до польоту? Рукокрилі
Назвіть відділи тіла ссавців Голова,шия, тулуб,хвіст, кінцівки
Чим вкрита шкіра тварин? Волоссям
Що таке вібриси? Чутливі волосини
Що таке линяння? Заміна частини волосся.
Created by: 355314375198999
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