Complete analogous pair - Snake : Fang : : Bee : ?

D. STING

Complete analogous pair - Oasis : Sand : : Island : ?

C. WATER

Complete analogous pair - Melt : Liquid : : Freeze : ?

C. SOLID

Complete analogous pair - Pituitary : Brain : : Thymus : ?

D. CHEST

Choose the correct alternative from the following : - Assertion (A) : Cut fruits and vegetables should not be kept in open for long.
Reason (R) : Their vitamin content is ruined.

A. BOTH A AND R ARE TRUE AND R IS THE CORRECT EXPLANATION OF A.