Question

2. How are the following useful to our body?
a. Calcium
b. Vitamin D
c. Vitamin K ​

Answer 1

calcium is the answer option a

Answer 2

Answer:

Explained Below

Explanation:

a. Calcium - It strengthens our teeth and bones.

b. Vitamin D - Vitamin D helps regulate the amount of calcium and phosphate in the body. These nutrients are needed to keep bones, teeth and muscles healthy.

c. Vitamin K - Group of vitamins responsible for blood clotting, helping wounds to heal

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