[A]: Wax, resin and suberin coating on the surface of plant parts reduce the rate of tran- spiration.
[R]: These adaptations are found mostly in xerophytes.

Options

A. 1)If both A and R are true and R is the correct explanation of A
B. 2)If both A and R are true but R is not the correct explanation of A
C. 3)If A is true and R is false
D. 4)If both A and R are false

Answer

B