Question

define cell membrane.​

Answer 1

Answer:

The cell membrane is a semi permiable membrane which allows the movement of certain objects in and out of the cell.

Explanation:

Hope it helps u!

Mark me as brainliest!

CHEERS YOW!

Answer 2

 $\huge\bf\mathfrak\green{An}\red{sw}\blue{er}$

The cell membrane is a biological membrane that separates the interior of all cells from the outside environment which protects the cell from its environment.