iambadatbio iambadatbio

12-09-2022
Biology

Answered

Why is active transport necessary for cells?

A. because diffusion is a very slow process
B. because only so many molecules can participate in diffusion per day
C. because sometimes molecules can't get through the cell membrane on their own

Answer :

metodim437 metodim437

13-09-2022

Answer:

C Because some molecules can't get through the membrane on their own

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