Fact 1: Animals may compete for territory, water, food, or mates.

Fact 2: Mating Ducks usually look for a mate or partner in winter.

Given the two facts above, answer the question "Animals can compete for territory, water, food, or what?" with the following options: 
- environment
 - bosses
 - transportation
 - vegetation
 - plants
 - Energy.
 - partners
 - energy


 

       partners  