Question

define cell wall and it funtions ​

Answer 1

Answer:

A cell wall is a structural layer surrounding some types of cells, just outside the cell membrane. It can be tough, flexible, and sometimes rigid. Unlike the cell membrane, the cell wall has the following functions: Strengthen and define the shape of a cell. Provide better protection against mechanical stressors due to its rigidity as well as from various infective organisms. Regulates expansion of the cell through its growth.

please mark me brainliest