Which of the Following Reduces Water Loss from Plant Epidermal

Question

Which of the following reduces water loss from plant epidermal cell exterior walls?
A) Cellulose
B) Lignin
C) Hemicellulose
D) Starch
E) Cuticle

Accepted Answer

The cuticle, a waxy layer found on the surfaces of leaves and stems, significantly reduces water loss from plant epidermal cell exterior walls by acting as a barrier to water vapor.