Which Statement About Kangaroo Rats and Their Adaptations to the Desert

Which statement about kangaroo rats and their adaptations to the desert climate is false?

A) They have thicker and oilier skin than their non-desert relatives.
B) They have more sweat glands than their non-desert relatives.
C) Their metabolic processes supply much of their required water.
D) They minimize water loss in their urine and feces.