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DochEvi [55]
4 years ago
7

Carbohydrates are made up of carbon, hydrogen, and ______.

Biology
2 answers:
kicyunya [14]4 years ago
7 0
<span>Carbohydrates are made up of carbon, hydrogen, and oxygen.


Example: CH3COOH - acetic acid
CHCOOH - carboxilic acid</span>
jasenka [17]4 years ago
3 0
Oxygen.
Hope it helps!
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