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The concept of chemical evolution is based on:

  1. A
    crystallization of chemicals
  2. B
    interaction of water, air and clay under intense heat
  3. C
    effect of solar radiation on chemicals
  4. D
    possible origin of life by combination of chemicals under suitable environment conditions

Solution & Step-by-step Explanation

Chemical evolution (Oparin-Haldane theory) proposes that life originated from non-living organic molecules (like amino acids and sugars) that formed from inorganic precursors under the reducing atmosphere and high-energy conditions of primitive Earth.

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The concept of chemical evolution is based on:
A
crystallization of chemicals
B
interaction of water, air and clay under intense heat
C
effect of solar radiation on chemicals
D
possible origin of life by combination of chemicals under suitable environment conditions

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