Question

compare and contrast:- cell wall and cell membrane????plzzz help me...​

Answer 1

Answer:

The main difference between cell wall and cell membrane is, cell membrane is present in all cells but cell wall is only present in plants, bacteria, fungi and algae. It is not present in the Protozoa and animal cell. Cell wall covers the cell membrane, which is a partially permeable membrane.

Answer 2

Answer:

Cell membrane is mainly composed of lipids and proteins. It is only present in animal cells and in some plant cells.

Cell wall is a outer covering on plasma membrane which is only present in plant cells.

Hope this helps you, mate.