You are presented with the question "Excessive physical and emotional exertion does what to an animal?" and the following answer choices: 
- cause their death
 - decreases its bodily water
 - encourages mating
 - major threat to health
 - heat the body
 - depress neuronal excitability
 - rehydrates the body
 - yields more offspring

Now knowing that if an animal sweats then that animal 's bodily water decreases and sweat is the result of excessive physical and emotional exertion, choose the best answer.


 

  decreases its bodily water       