Function(s) of the cell wall is/are

Options

A. Provide shape of the cell and protects the cell from the mechanical damage and infection
B. Helps in cell-to-cell interaction
C. Provides barrier to undesrirable macromolecules
D. All of the above.

Answer

D

Explanation

Functions of the cell wall is to provide shape of the cell and protects the cell from the mechanical damage and infection, helps in cell-to-cell interaction and provides barrier to undesirable macromolecules.