Acell wallis a structural layer surrounding some types ofcells, just outside thecellmembrane. It can be tough, flexible, and sometimes rigid. It provides thecellwith both structural support and protection, and also acts as a filtering mechanism.

A cell wall is a structural layer surrounding some types of cells,just outside the cell membrane.

a protective layer on the outside of a plasma membrane of plant, fungi, and bacteria cells

a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.

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. It provides the cell with both structural support and protection, and also acts as a filtering mechanism.

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.