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olga nikolaevna [1]
4 years ago
14

Why do cells need to be able to transport substances across their membrane

Biology
1 answer:
faltersainse [42]4 years ago
7 0

Answer The cell membrane is selectively permeable . It lets some substances pass through rapidly and some substances pass through more slowly, but prevents other substances passing through it at all. ... Larger molecules such as glucose require a specific transport protein to facilitate their movement across the cell membrane.

Explanation:

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