Question

Why is plasma membrane called selectively permeable membrane .

Answer 1

HEY THERE



IT IS BECAUSE , Plasma membraneallows some material to pass through it while on the same time it blocks other material from entering through it… .

hope it is helpful to u

Answer 2

Because , Plasma membrane allows some material to pass through it while on the same time it blocks other harmful material from entering through it. In other words its selects materials that can enter the cell,that`s the reason it is called as selectively permeable membrane.