Fact 1: Smell is used for finding food by some animals.

Fact 2: Olfaction is the sense of smell.

Given the two facts above, answer the question "What does olification help some animals when they are hungry in the wild?" with the following options: 
- lysing
 - seeds
 - a mate
 - immune
 - food
 - Energy
 - friends
 - a place to live


 

     food    