Question

The function of the cell wall is to:

make an organism rigid
control substances going in and out of organisms
make a plant cell rigid
provide internal support for an animal

Answer 1

B. It surrounds the cell membrane and provides these cells with structural support and protection. In addition, the cell wall acts as a filtering mechanism. A major function of the cell wall is to act as a pressure vessel, preventing over-expansion when water enters the cell.

Answer 2

thank you