Question

Is there any difference between cell wall and cell membrane?

Answer 1

Yeah!!
They are different .
Cell wall is present in plants in order to protect them from the harsh climate whereas cell membrane is the second layer after cell wall

Answer 2

cell wall is a rigid covering in plant ,bacteria and algae cell...it protects the cell from pathogens and gives support to cell
cell membrane is a covering present in all cell and is selectively permeable to insoluble substance...its made of phospholipids ,cholestrol etc
hope the question is answered