1.)Are units of heat that measure the energy used by the body and the energy that foods supply to the body. 2.)Are substances in food that your body needs to grow,repair itself , and to supply you with energy. 3.)Is a important for proper functioning of cells and for resistance to infection. 4.)a simple sugar that is your body's main source of energy
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Answer:
1. calorie
2. NUTRIENTS
3. Ascorbic acid (vitamin C)
4. Carbohydrates
Explanation:
calorie a unit of heat used to measure the energy your body uses and the energy it receives from food.
NUTRIENTS are the substances in food that your body needs to grow, to repair itself, and to supply you with energy.
Ascorbic acid (vitamin C) is an essential component of every living cell. Vitamin C is highly concentrated in leukocytes and is used rapidly during infection
Carbohydrates are our primary source of energy and the only source of energy for our brains.