Question

B. Answer the following in 50 words approx.)
6. Why do plants need a cell wall?​

Answer 1

Answer:

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

Answer 2

Answer:

plants need a cell wall helps prevent from outer environment.from dust particles, and other things.