You are presented with the question "what does the digestive system use to produce nutrients for the body?" and the following answer choices: 
- Proteins
 - Enzymes
 - oysters
 - catabolism
 - lungs
 - ice cubes
 - hair
 - nutrients

Now knowing that the digestive system breaks food into nutrients for the body and catabolism is the breaking down of food, choose the best answer.


 

    catabolism     