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son4ous [18]
3 years ago
7

One of the major classes of organic compounds?

Biology
1 answer:
kap26 [50]3 years ago
6 0
The four major classes of organic compounds are nucleic acids, lipids, carbohydrates and proteins.
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Which best describes the role of nitrogen in the human body?
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C. Makes energy in cells

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Nitrogen has the role of making energy in cells of the human body.

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1. Which of the following is a facultative anaerobe?
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<h2>1 .c</h2>

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The rings around the sun represent
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Bird guides once listed the myrtle warbler and Audubon's warbler as distinct species Recently, these birds have been reclassifie
ser-zykov [4K]

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The two forms interbreed and their offspring survive and reproduce well.

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Which form of natural selection on polygenic traits results in the creation of two distinct phenotypes? A. Directional selection
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