Biology Help Please?

Explain how three of the most common elements found in living things are important to the human body.

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  • cmac'm
    Lv 5
    3 years ago
    Favorite Answer

    CHONPS are the main elements in organic life

    Oxygen is an energy source for humans

    Carbon makes good bonds and is very versitile

    Hydrogen makes some nice bonds too, H-bonds

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  • 3 years ago

    Nitrogen - for amino acids and proteins and other biomolecules

    Carbon - for biomolecules

    H - for biomolecules.

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