GENERAL HISTOLOGY

Detailed explanation-1: -A cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell. The cell wall contains not only cellulose and protein, but other polysaccharides a s well . The cell wall provides structural support and protection.

Detailed explanation-2: -Cell wall is a rigid covering present outside the plant cell which is composed of a complex structural substance called cellulose.

Detailed explanation-3: -The cell wall is the protective, semi-permeable outer layer of a plant cell. A major function of the cell wall is to give the cell strength shape, rigidity and structure to filter molecules that pass in and out of the cell. It is made up of cellulose.

Detailed explanation-4: -Generally, the cell wall of plants is composed of strong Cellulose but the layer of lignin forms the Secondary cell wall and this is what gives it the strength and rigidity. The cell is a necessary part of the plant cell as it protects and provides the cells the structural support.

Detailed explanation-5: -Plant cell walls are primarily made of cellulose, which is the most abundant macromolecule on Earth. Cellulose fibers are long, linear polymers of hundreds of glucose molecules.