Why is the plasma membrane called a selectively permeable membrane?

Type: MCQ • Marks: 1

A. A) It allows all substances to pass through the cell without restriction.

B. B) It prevents the movement of all materials into and out of the cell.

C. C) It permits the entry and exit of some materials while preventing others.

D. D) It only allows water molecules to pass through and blocks everything else.

Explanation

it is called selectively permeable because it regulates the movement of materials into and out of the cell.

Class 9th Science (MCQ)

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