Question

what happens when food combines with oxygen. ​

Answer 1

When food combines with oxygen then it give energy ..

Energy as it is important to human body or organism for doing the process of all functions in body nd after completting the energy process then waste product is done by carbon dioxide.

Hope it helps you dear

Answer 2

Answer:

It gets oxidised

Explanation:

Most foods do not react to oxygen. But if it contains fats or oil it will reach with it to make an unpleasant smell. Or it makes the food rancid.