You are presented with the question "What can feed at more than one trophic level?" and the following answer choices: 
- all carnivores
 - producers
 - people
 - animals
 - chickens
 - grass
 - humans
 - omnivores

Now knowing that many consumers feed at more than one trophic level and plants are producers are consumers are omnivores , choose the best answer.


 

        omnivores 