Question

Why is the plasma membrane called a selectively permeable membrane? ​

Answer 1

Explanation:

d plasma membrane allows or permits the entry nd exit of some materials in nd out of d cell . it also prevents movement of some others material. the cell membrane therefore is called a selective permeable membrane

Answer 2

Answer:

The plasma membrane allows the entry and exit of some materials in and out of the cell. It also prevents movement of some other materials. Hence it is called a selectively permeable membrane.