Question

What does the cell wall do

Answer 1

Different cells have different jobs. each cell has a specific size and shape for its job.tissue is made from cells that do the same job and combine together.

Answer 2

A cell wall is a structural layer that surrounds some types of cells, situated outside the cell membrane. It can be tough, flexible, and sometimes rigid. It provides cells with both structural support and protection, and also acts as a filtering mechanism. Cell walls are present in plants, fungi and prokaryotic cells, where a major function is to act as pressure vessels, preventing over-expansion when water enters the cells. Cell walls are absent from mycoplasmas.