Food contains energy which we can use by digesting the food, breaking it down into chemicals which the body can use to supply the brain and muscles, and maintain body temperature. The quantity of energy in food is measured in calories. One calorie is a very small quantity so 'calories' used for food nutrition are in fact kilocalories, 1000 times as big.
When is food turned into energy
No. The energy in food is chemical energy.
Calories are units of energy provided by food.
No - food is chemical energy
they get food and energy
Food has chemical energy.
Food has chemical energy.
The mitochondria changes food energy to chemical energy.
The mitochondria changes food energy to chemical energy.
they get there energy from there food.
Food energy, which is a type of chemical energy.
by eating food they get energy and by plants they get food