In the bones, the calcium and phosphate ions are organized in which biological structure?

In the bones, the calcium and phosphate ions are organized in which biological structure? Correct Answer Hydroxyapatite

The chemical formula of hydroxyapatite is Ca10(PO4)6(OH)2. The organization of this molecule is such that it provides strength and support to the structure. Shells of various marine animals are also arranged in this manner which helps them bear the tremendous pressure of the sea.
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