Cooking food requires adding heat energy, and cooked foods are easier to digest. Given these facts, what does heat energy do among the following options:
- igniting fuel and oxidiser
 - The bending of a ray of light
 - makes digestion easier
 - It gets heated up
 - Movement of an air mass
 - move to different locations
 - enormous damage to homes
 - to move people


 

   makes digestion easier      