Digestion is the process of breaking down food into components the body can absorb, and food proteins are changed into energy or heat to be used or absorbed by the body. Given these facts, what is the process of breaking down food proteins into energy or heat among the following options:
- dissecting
 - dehydration
 - elimination
 - energy
 - digestion
 - Cooking
 - calorie retention
 - Evaporation


 

     digestion    