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23-10-2020
Biology

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2. Which of the following best explains why the cell membrane is described as selectively permeable?
* A.  Substances are not allowed into the cell.
* B.  Substances diffuse freely in and out of the cell.
* C.  Some substances pass into the cell while others cannot.
* D.  Some substances can move into the cell but not out of the cell.

Respuesta :

arhamfatima2 arhamfatima2

23-10-2020

Answer:

C

Explanation:

because the selectively permeable membrane allows some substances to pass while others not.

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