the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
Private, religion, government, non-profit
Answer:
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Explanation:
puberty is the period during which adolescents reach sexual maturity and become capable of reproduction.
Answer:
A report from the World Health Organization states that today vaccines prevent 2.5 million deaths per year: Every minute five lives are saved by vaccines worldwide. Overall, vaccines have done and continue to do an excellent job in eliminating or reducing the impact of childhood diseases.
Explanation:
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Answer:
Food
Explanation:
Malnutrition is when your body is lacking the necessary nutrients.
