I think the three components are: environment, personal choices, and habits.
I think it's <span>C) Participating in sports
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Answer:
13
Explanation:
They are vitamins A, C, D, E, K and the B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B-6, vitamin B-12 and folate). You can usually get all your vitamins from the foods you eat.
The AV valves close first, then the semilunars open and close, then the AV valves open
