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Evolution question

2007 · Q61
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Evolution question

2007 · Q61

NEETBiologyEvolutionMCQ+4 / −1
The concept of chemical evolution is based on-
  1. A
    Crystallization of chemicals
  2. B
    Effect of solar radiation on chemicals
  3. C
    Possible origin of life by combination of chemicals under suitable environmental conditions
  4. D
    Interaction of water, air and clay under intense heat
View written solutionFree

Correct answer: 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 non-life.

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