Fact 1: Many consumers feed at more than one trophic level.

Fact 2: Cows and sheep are examples of primary consumers.

Given the two facts above, answer the question "What can feed at more than one trophic level?" with the following options: 
- sheep
 - salmon
 - grasses
 - bats
 - animals
 - shrubs
 - humans
 - trees


 

 sheep        