Question

give the significance of plasma membrane

Answer 1

it allows the material to come and out of the cell

Answer 2

Significance of plasma membrane are
1)It seprates cell from one another
2)It allows the movement of substances both inwards and outwards
3)It also separates the content of the cell from the surrounding medium
4)It is called selectively permeable membrane as it allows some specificified material to come in and out
5)It also helps in osomosis and diffusion