What is the main component of bones and teeth?

ACalcium carbonate

BCalcium phosphate

CCalcium sulphate

DCalcium nitrate

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Correct Answer: B: Calcium phosphate

Explanation: The correct answer is B: Calcium phosphate. The main component of bones and teeth is Calcium phosphate. Specifically, hydroxyapatite (a form of calcium phosphate) provides the hardness and structure to bones and dental enamel.

What is the main component of bones and teeth?

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