Question

why epidermis important for plants

Answer 1

It forms a boundary between the plantand 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

Answer 2

Epidermis is the outermost layer of the plant. The role of epidermis is to protect the plants from outer damage. The other three layers are andothecium, middle layers, tapetum.

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