plant cell wall

The plant cell wall is a rigid outer layer that surrounds plant cells, providing structure, support, and protection. Made mainly of cellulose, it acts like a fortress, helping plants maintain their shape and resist external pressures. The cell wall also plays a role in regulating the movement of water and nutrients. Additionally, it helps plants cope with environmental stresses and can interact with other cells, contributing to growth and communication within the plant. Overall, the cell wall is essential for a plant's health and stability.