Thirst is used to make an animal realize that it needs to replenish its bodily water by the body, and humans are animals too. Given these facts, what uses thirst to realize it needs to replenish bodily water among the following options:
- Mammal
 - humans
 - omnivores
 - oxygen
 - h2o
 - bears
 - Lobsters
 - drinks


 

  humans       