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Alina [70]
3 years ago
9

What is the main function of the cell membrane in all cells?

Biology
1 answer:
liraira [26]3 years ago
3 0

Its the outer layer for exchanging substance in and out the cell. Thats also the reason why cell membrane are partially permiable

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mario62 [17]

Answer: Option D

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How are hydrogen bonds different from covalent bonds?
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