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ziro4ka [17]
4 years ago
10

All organic compounds contain ____. a. nitrogen c. oxygen b. carbon d. hydrogen

Biology
2 answers:
natulia [17]4 years ago
5 0
Carbon. The answer is Carbon. The word "organic" actually comes from carbon, and means compounds containing carbon.
guapka [62]4 years ago
3 0
All organic compounds contain carbon or C20
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