Question

2. Why do plant cells need 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:

Plant cell needs cell wall because cell wall provide tensile strength and protection against mechanical and osmotic stress.It also allows the cells of plants to withstand very dillute external media without brusting