Question

enumerate functions of plasma membrane

Answer 1

Hope it helps.
it protect the cellular organelles from the outside environment.

it selectively allows molecules to move into and out of the cell.

it can engulf substances within a cell through endocytosis. it can b also expel substances out of the cell through exocytosis.

it establishes communication between cells.

Answer 2

Plasma membrane ensures the bounding of all the cell organelles inside it. It helps in to and fro exchanging of cell and foreign materials. It helps in respiration and other metabollic activities.