Question

50 pts

write about Plasma membrane.​

Answer 1

Here's your answer!!!

Each cell is surrounded by a cell membrane also called plasma membrane. It is very thin, delicate and flexible. It is a living structure.

It has fine pores in it , through which only certain substances can pass in an out while others cannot. Therefore, the cell membrane is called selectively permeable. This allows the entry of certain molecules only while holding back the others.

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Answer 2

Plasma membrane :-:------>

it is also called cell membrane .

it first layer in animal cell and second most layer in plant cell .

it is flexible .

Function

it provide protection to the internal organ of body .

it is also called semipermeable membrane allow selective part to comes in our out .