hkdavis0702 hkdavis0702

24-04-2017
Biology

contestada

Small, uncharged substances enter and leave the cell membrane through the process of

Respuesta :

malucia malucia

04-05-2017

it is cell surface membrane which control the exchange of materials between the cell and external environment(it take place in phospholipid and cholestrol)

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9rblayde 9rblayde

18-12-2019

Answer:

B

Explanation:

simple diffusion.

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