Answer:
The four main classes of organic compounds (carbohydrates, lipids, proteins, and nucleic acids) that are essential to the proper functioning of all living things are known as polymers or macromolecules. All of these compounds are built primarily of carbon, hydrogen, and oxygen but in different ratios.
Explanation:
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The same locus on homologous
Answer:
How bright the star appears at a standard distance of 32.6 light years or 10 parsecs.
Explanation:
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Biotic would mean living so fish and sea plants
