LIFE SCIENCE

Detailed explanation-1: -Plant cells are surrounded by a tough extracellular matrix in the form of a cell wall, which is responsible for many of the unique features of a plant’s life style.

Detailed explanation-2: -The Cell Wall 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-3: -Final answer : Plant cells have a cell wall that is rigid and non-living.

Detailed explanation-4: -Cellulose makes the cell wall of plant cells rigid.