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What are the four main classes of large molecules in living things?

User Guitarflow
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2 Answers

4 votes

Answer:

1. carbohydrates

2. lipids

3. proteins

4. nucleic acids

Step-by-step explanation:

User Louis Lewis
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5 votes

All organisms need four types of organic molecules: nucleic acids, proteins, carbohydrates and lipids; life cannot exist if any of these molecules are missing.

User Timmah
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