Concept of chemical evolution is based on

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6.Evolution

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The concept of chemical evolution is based on

interaction of water, air and clay under intense heat

effect of solar radiation on chemicals

possible origin of life by combination of chemicals under suitable environmental conditions

crystallization of chemicals.

(AIPMT-2007)

Solution

(c) : Chemical evolution has two meanings and uses. The first refers to the theories of evolution of the chemical elements in the universe through nucleosynthesis. The second use of chemical evolution or chemosynthesis is as a hypothesis to explain how life might possibly have developed or evolved from nonlife.

Standard 12

Biology