You are presented with the quiz "What happens to carbohydrates that aren't used?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if food is not immediately used by the body for energy then that food will be stored for future use" and "foods high in carbohydrates are used mostly for energy". 

So, what's the best answer to the question?


 

      They're stored     