You are presented with the question "Animals with better what have a positive chance of reproduction?" and the following answer choices: 
- hormones
 - senses
 - glycogen
 - traits
 - pigeons
 - standards
 - morals
 - ideas

Now knowing that better senses have a positive impact on an animal 's survival and animals behave in a variety of ways which enhance their chances of survival and reproduction, choose the best answer.


 

  senses       