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5 votes
After hydrogen and oxygen, which element makes up almost all of the most

common substances in your body?
A. Carbon
B. Nitrogen
c. Calcium
D. Phosphorus

2 Answers

3 votes

Answer:

Carbon

Step-by-step explanation:

User Siddhpura Amit
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6.1k points
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Carbon, because hydrogen and oxygen makes carbon dioxide mostly. I hope this helps
User Olathe
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