Question

what is cell wall and cell membrane?write three composition of it.​

Answer 1

Answer:

Cell walls are only found in plant cells and are used primarily to create structure, but cell membranes are found in all cells. The bulk of the membrane is composed of a double layer of lipids called the lipid bilayer. ... Now the cell wall is made out of a material called cellulose or chitin or peptidioglycan.

Answer 2

Cell walls are only found in plant cells and are used primarily to create structure, but cell membranes are found in all cells. The bulk of the membrane is composed of a double layer of lipids called the lipid bilayer.Now the cell wall is made out of a material called cellulose or chitin or peptidioglycan