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Veseljchak [2.6K]
3 years ago
10

Need help, will mark brainliest.

Biology
1 answer:
tino4ka555 [31]3 years ago
7 0

Answer:

Key Points

Biological macromolecules are important cellular components and perform a wide array of functions necessary for the survival and growth of living organisms.

The four major classes of biological macromolecules are carbohydrates, lipids, proteins, and nucleic acids.

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