You are presented with the question "Meat, fish and chicken are used to do what by the human body?" and the following answer choices: 
- energy
 - heat energy
 - destroy cells
 - Relieve pain
 - damage cells
 - survive
 - repair cells
 - break down cells

Now knowing that protein is used to repair cells by the human body and meat, fish and chicken are rich sources of protein, choose the best answer.


 

       repair cells  