You are presented with the question "What do many insects and animals feed at?" and the following answer choices: 
- Something that makes plants green
 - only higher trophic levels
 - one consumer level
 - More than one trophic level.
 - organic matter
 - important habitats
 - Microscopic organisms
 - less than one trophic level

Now knowing that many consumers feed at more than one trophic level and consumers include insects and animals, choose the best answer.


 

    More than one trophic level.     