Answer:
Dietary fats are essential to give your body energy and to support cell growth. They also help protect your organs and help keep your body warm. Fats help your body absorb some nutrients and produce important hormones, too. Your body definitely needs fat. the problem is people eat unatural fats in enormous proportions. manufacturers put sugar in all their foods and when its to not be burned off the sugar stay in the body and is stored as fat as an energy reserve for a later date. the continues sugar intake and low use of body energy cause fat to grow and cripple the body.
That is correct- the heart pumps and the smooth muscles of arteries contract (also called constriction)
Answer:
People that help develop vaccines are Biochemists because they can use their knowledge of chemical makeup of living organisms. There are aslo seveveral different careers that could prove usefull in finding a vaccine.
Explanation:
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