Bio-chemical evolution was proposed by.

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(A) The theory of chemical evolution,also known as the Oparin-Haldane hypothesis,suggests that life originated from non-living organic molecules throu

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Oparin-Haldane

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(A) The theory of chemical evolution,also known as the Oparin-Haldane hypothesis,suggests that life originated from non-living organic molecules through a series of chemical reactions in the primitive atmosphere.$A$. Oparin and Haldane independently proposed that the first form of life could have come from pre-existing non-living organic molecules (e.g.,$RNA$,protein,etc.) and that the formation of life was preceded by chemical evolution.$B$. De Vries is known for his mutation theory.$C$. Mendel is known for the laws of inheritance.$D$. Darwin is known for the theory of natural selection.

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