Question

Most epidermal cells are relatively flat . Often their outer and side walls are thicker than the inner wall . Why ?​

Answer 1

Answer:

Epidermis is protective in function, the cells of epidermis form a continuous layer without any intercellular

spaces. Most epidermal cells are relatively flat. Often the outer and side walls are thicker than the inner walls

Their inner contents are similar to parenchyma cells, ie, they have centrally placed vacuole, a nucleus and a

thin peripheral cytoplasm.