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juin [17]
4 years ago
11

(nutrient Cycles)

Biology
1 answer:
kotegsom [21]4 years ago
4 0
1. When we say life is carbon based, we mean that our skin, hat and cells are all made out of molecules that contain large amounts of carbons. Carbon atoms form the backbone of almost all the important biological molecules in our bodies ( except water ).
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<em>this </em>

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