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02.03.2021 •
Biology
Earth's earliest atmosphere may have contained which components? 15.8
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Ответ:
Explanation:
Considering the atmosphere of the primitive earth to have contained water vapor, carbon dioxide, carbon monoxide, methane, and ammonia and/or nitrogen, then in the presence of an energy source, such as sunlight or lightning, a number of small molecules like hydrogen cyanide, HCN, are formed.
Ответ:
Only Water, Oxygen, Nitrogen and ammonia
Explanation:
Ответ:
protein
Explanation: