You are presented with the question "When food is not immediately used for what it is stored in the body?" and the following answer choices: 
- fats
 - pH
 - warmth
 - matter
 - sodium
 - heat
 - sugar
 - Mass

Now knowing that if food is not immediately used by the body for energy then that food will be stored for future use and basically, heat is energy, choose the best answer.


 

      heat   