Question

Why do bacteria need a cell wall?

Answer 1

Cell wall:

1. The cell wall is the outer covering layer of the cell.
2. The cell wall is the protective, semi-permeable outer layer of the plant cell.
3. It protects the protoplasm from mechanical injuries.
4. It prevents osmotic bursting.
5. It protects the cell and prevents any physical damage.
6. It provides cell structure.