Question

function of cell wall and cell membrane​

Answer 1

Answer:

The cell wall is semi-permeable. It allows passage of substances with the size of 30-60 kD. The membrane is permeable and controls the movement of the substance into and outside the cell. That is, it can allow water and other substance to pass through selectively.

Answer 2

Answer:

Cell wall - maintains the shape of the cell and give protection to it

cell wall- help in survive without brust when there is hypertonic solution