Question

why do epidermis in aerial plants need to prevent the loss of water​

Answer 1

Answer. a) Epidermis forms a barrier between the internal tissues of the aerial parts of the plant and the external environment. Hence, serves as skin of the plant protecting the parts of the plant from the injuries. b) In leaves, epidermis prevents the water loss and acts as a layer between outer and inner leaf.

Answer 2

➠ AnSwer :-

• Epidermis forms a barrier between the internal tissues of the aerial parts of the plant and the external environment.
• Hence, serves as skin of the plant protecting the parts of the plant from the injuries.
• In leaves, epidermis prevents the water loss and acts as a layer between outer and inner leaf.