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madreJ [45]
2 years ago
9

I have some questions don't get and this is due in less than 7 and a half hours :D

Biology
1 answer:
Sindrei [870]2 years ago
4 0

It is semi permeable allowing certain adams to cross through and to their cells.

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2 years ago
What adaptions do sea snakes have for life in the ocean?
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6 0
3 years ago
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