You are presented with the question "Which sense do animals use to avoid predators?" and the following answer choices: 
- Neuron.
 - taste
 - hearing
 - hormones
 - sense of humor
 - retina
 - the eyes
 - deafness

Now knowing that hearing is used for sensing sound by animals and animals utilize sound to localize mates and avoid approaching predators, choose the best answer.


 

   hearing      