ANSWER A.Travis’s heart pumps more quickly to allow oxygen to be removed from the air and transported to the tissue.
Between 110 and 160 beats per minute. It can vary by 5 to 25 beats per minute. The fetal heart rate may change as your baby responds to conditions in your uterus.
Metabolic reactions are chemical reactions that occur within the body to release usable energy. Making the proteins, generation of energy and di<span>sposal of waste are all chemical processes that in total are referred to as your metabolism.
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<span>During this chemical process the fuel in the food
we eat is converted into the energy needed to power everything we do.The chemical reaction is controlled by specific proteins in the body.</span>
Answer:
The correct answer would be B!
Explanation:
Answer:
1. if you are making a meal and you don't properly tighten your jewellery, it might accidently fall into the food which is dangerous to the body because of the jewelry contains chemical substance, which could cause damage to the body , if not seen .