I believe you are referring to the cell wall of the plant cell which gives it a shape.
The cell wall makes plant cells rigid.
Collenchymatous cells have rigid cell wall
Because
A rigid cellulose membrane.
yes, they do
Plant cells have rigid cell walls composed of cellulose that provide structural support and protection. Animal cells do not have cell walls but instead have flexible cell membranes that allow for mobility and shape changes. The presence of cell walls in plant cells is essential for withstanding the pressure of water entering the cell.
A cell wall, usually found in plant cells, is rigid.
Plant cells have a rigid cell wall made of cellulose that provides structural support and rigidity, whereas animal cells do not have a cell wall and rely on other structural components like the cytoskeleton for support. This difference in cell wall composition is what makes plant cells rigid and animal cells flexible.
Chloroplasts. In animal cells, the mitochondria produce the majority of the cell's energy from food. ...The Cell Wall. Another structural difference between in plant cells is the presence of a rigid cell wall surrounding the cell membrane. ...Vacuoles. Vacuoles are large, liquid-filled organelles found only in plant cells.
The rigid box around plant cells is called the cell wall. It provides structural support and protection to the cell, and is composed primarily of cellulose.
A Cell Wall
The cell wall, composed of cellulose, is the structure that makes plant cells more rigid than animal cells. It provides support and protection to the plant cell, helping maintain its shape and structure.