Biology, 20.09.2021 14:00, anniekwilbourne

Why are the various elements important to life on earth? And how does chemistry relate to life? Needs to be 2 paragraphs long

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Biology, 22.06.2019 00:20, vale4287

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Biology, 22.06.2019 18:00, barnhill4755

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Why are the various elements important to life on earth? And how does chemistry relate to life? Need...