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juin [17]
3 years ago
11

(nutrient Cycles)

Biology
1 answer:
kotegsom [21]3 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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3 years ago
"In order to reconstruct the diet of Neandertals, scientists have analyzed the stable isotopes of nitrogen and carbon in Neander
Virty [35]

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Big mammals as bears or Mammoths.

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