Collenchyma is a tissue found in plant cells that help provide support and protection.
It is considered part of the ground tissue (parenchyma).
It plays an important role in plants.
Functions of Collenchyma
Collenchyma helps to provide strength to the plant’s stems, branches, leaves, and other structures.
This strength allows plants to grow up without breaking from the weight of their own body.
Collenchyma also provides a protective layer for plants that contains water-holding cells that prevents water loss through the plant’s tissues when it is under drought conditions or when there is intense sunlight exposure from high-altitude regions.
Final Answer: The chief function of collenchyma provides mechanical strength as well as flexibility to soft parts of the plant.