You are presented with the question "How do heterotrophs live?" and the following answer choices: 
- math
 - allow growth
 - laziness
 - Chlorophyll
 - shock
 - the environment
 - an organism's body
 - Digesting food

Now knowing that all animals are heterotrophs and most animals live by ingesting food and digesting it within specialized cavities, choose the best answer.


 

        Digesting food 