BIOLOGY
JAMB 2012 - Question 13
Biology 2012 JAMB Past Questions - Question 13: Which of the following plant structures lacks a waterproof cuticle?
Choose the most appropriate option for the gap .
A:
B:
C:
D:
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.
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