IGNOU FST 1 2012 - Explain briefly the theory of chemical evolution and its scientific ba

Question

Explain briefly the theory of chemical evolution and its scientific basis.

28 Oct 2017

Answer :

Word Count : 229

To understand the problem of origin of life, one must have a knowledge of the origin of 'organic molecules' on the earth. In the early stages of its development, with the hot gases condensing and molten matter which was solidifying to form what are rocks, today, the Earth acted as the huge factory, producing many kinds of compounds. The sources of energy available for the formation of numerous type of molecules were cosmic rays, ultraviolet radiations,

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