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Which is a key element found in all carbohydrates, lipids, proteins, and nucleic acids?

a. ammonia
b. carbon
c. nitrogen
d. legumes

User Horro
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2 Answers

5 votes

Answer:

b. carbon

Step-by-step explanation:

User Lyana
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Carbon because they all have CHO in the chemical equations
User Remco Bakker
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