I think c is the answer but I could be wrong
Answer: Cuticle
Explanation: In desert plants, cuticle reduces the rate of water loss through transpiration and helps in conserving water as there is always a shortage of water for desert plants.
Adult frogs are on land and they have feet and a body
Tadpoles are in water and they are somewhat like a fish!
I think the skin is the largest organ in the human body :)
I hope this helps!
