If having better vision, taste, touch, hearing and smelling have a positive impact on an animal's survival, then an animal's survival is impacted how by having better vision, taste, touch, hearing and smelling?

Answer choices:
- not at all
 - positively
 - negatively
 - critical organs
 - It will move.
 - poorly
 - nervous system
 - it needs them

 

  positively        