Biology 2012 JAMB Past Questions - Question 13: Which of the following plant structures lacks a waterproof cuticle?

Correct Answer

C

Explanation

Cuticle is composed of dead materials which are impermeable to water and gases, it covers the outer surface of the leaves and stems except openings called stomata and lenticels. The absence of cuticle in the roots is to allow for easy absorption of water from the soil by these roots.