Question

plant cells have a cell wall in addition to the cell membrane give reason​

Answer 1

Answer:

The cell wall prevents the plant cells from bursting and helps to give the plant the structural support it needs; the "turgor pressure" caused by osmosis helps to give the plant rigidity and keep it upright.

Answer 2

Plant cells have a cell wall, a large central vacuole, and plastids such as chloroplasts. The cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell, providing structural support and protection.