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4vir4ik [10]
3 years ago
10

Biological macromolecuels fall into four main classes. a. True b. False

Biology
1 answer:
Alecsey [184]3 years ago
6 0

Answer:

A. True

Explanation:

Carbohydrates, lipids, proteins, and nucleic acids are the four major classes of biological macromolecules.

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