You are presented with the question "What do animals eat for a positive impact on their health?" and the following answer choices: 
- nutrients
 - plutonium
 - plants
 - Energy
 - Proteins
 - cellulose
 - cyanide
 - plantations

Now knowing that having food has a positive impact on an organism 's health and animals eat plants for food, choose the best answer.


 

   plants      