GK
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Chemical reactions could have converted simple organic compounds into ____ for the origin of life.
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Macromolecules
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Micromolecules
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Nitrogen, oxygen and other gases
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Cells
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Explanation:
Detailed explanation-1: -Living things are made of four major classes of organic compounds: proteins, carbohydrates, lipids, and nucleic acids.
Detailed explanation-2: -Nearly all chemical reactions, whether organic or inorganic, proceed because atoms or groups of atoms having a positive charge or a partial positive charge interact with atoms or groups of atoms having a negative charge or a partial negative charge.
There is 1 question to complete.