Question

1. describe the function of the cell wall.

Explanation:

The cell wall is a rigid layer that surrounds the cell membrane in plant cells, fungi, bacteria, etc. It provides structural support, maintaining the shape of the cell. It also offers protection against mechanical stress and physical damage. In plant cells, it helps in preventing excessive water uptake (osmotic lysis) when the cell is in a hypotonic environment.

Answer:

The cell wall provides structural support, maintains cell shape, offers protection against physical damage and mechanical stress, and in plant cells, prevents osmotic lysis.