Question

∆ why is the plasma membrane called a selectively permeable membrane? answer it honestly!​

Answer 1

Ans1) Plasma membrane is called selectively permeable membrane since it only allows some substances to enter and leave the cell.

Answer 2

Answer:

plasma membrane is called the selectively permeable membrane beacause it keeps a check on the entrance and exit of the substances. the plasma membrane does not allow toxic or harmful substances to get into the cell. it selects the entry and exit of the substances hence it is also called a selectively permeable membrane.