Question

b) Name the water prooflayer present outside of epidermis?​

Answer 1

Answer:

cuticle

Cutin and waxes are fatty substances deposited in the walls of epidermal cells, forming a waterproof outer layer called the cuticle. Often, epicuticular waxes, in the form of sheets, rods, or filaments, are exuded over the cuticle, giving some leaves their whitish, greenish, or bluish

Answer 2

Explanation:

$cuticle.............$