You are presented with the question "When do animals need to replenish bodily water?" and the following answer choices: 
- during starvation
 - excretion
 - during hunger
 - during dehydration
 - they body they live in
 - during flood
 - excretory structures
 - recovery time from fatigue

Now knowing that thirst is used to make an animal realize that it needs to replenish its bodily water by the body and strong, persistent thirst can be a sign of dehydration, choose the best answer.


 

    during dehydration     