LIFE SCIENCE

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-The rigid layer of material that surrounds the plant cell giving it strength and protection. Plant cell only. Cell Membrane-The outside boundary of the animal cell, the part next to the cell wall in a plant.

Detailed explanation-3: -The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

Detailed explanation-4: -Cell wall is a rigid covering present outside the plant cell which is composed of a complex structural substance called cellulose.

Detailed explanation-5: -Cells of bacteria, fungi, algae, and higher plants are surrounded by rigid cell walls, which are an integral part of the cell. Although not encased in cell walls, animal cells in tissues are closely associated with an extracellular matrix composed of proteins and polysaccharides.