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katrin2010 [14]
3 years ago
8

What is the 4 classes of macromolecules

Biology
1 answer:
inysia [295]3 years ago
3 0
Carbohydrates, lipids, nucleic acids, and proteins
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A person diagnosed with atherosclerosis has high blood pressure, an engorged heart, and narrowed blood vessels. This disease is caused by excessive fat buildup in the blood vessels.

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