Question

what is the role of epidermis​

Answer 1

Epidermis, in botany, outermost, protoderm-derived layer of cells covering the stem, root, leaf, flower, fruit, and seed parts of a plant. The epidermis and its waxy cuticle provide a protective barrier against mechanical injury, water loss, and infection.

Answer 2

Answer:

The epidermis forms a boundary between the plant and the external environment. Theepidermis serves several functions: it protects against water loss, regulates gas exchange, secretes metabolic compounds, and (especially in roots) absorbs water and mineral nutrients.

HOPE IT HELPS YOU.