Предмет: Биология, автор: Polina7860

Яка особливість будови скелета птахів?
1.кістки мають порожнини, заповнені повітрям
2.міцний дзьоб
3.цівка на нозі
декілька відповідей.
пжжжжжжжж

Ответы

Автор ответа: savcenkon334
1

Ответ:

1. кістки мають порожнини заповнені повітрям

Автор ответа: milenakulicina
1

Ответ:

1) кістки мають порожнини,заповнені повітрям

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was taking
had taken
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a) Did you do

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c) Did you

d) Have you do



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a) Never saw

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