Thirst is used to make an animal realize that it needs to replenish its bodily water by the body, and animals experience hunger, thirst, fear, sickness, injury and strong maternal instincts. Given these facts, what do organisms use thirst for among the following options:
- solutes
 - life
 - water
 - energy
 - air
 - blood
 - shelter
 - food


 

   water      