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NEETZoologyEvolution

Early Atmosphere Components Function A. Methane 1. Source of nitrogen for amino acid synthesis B. Ammonia 2. Greenhouse gas contributing to early warming C. Water Vapor 3. Greenhouse gas contributing to the greenhouse effect D. Carbon Dioxide 4. Essential for the formation of oceans

Options

  1. AA-4; B-3; C-1; D-2
  2. BA-3; B-4; C-2; D-1
  3. CA-2; B-1; C-4; D-3
  4. DA-1; B-2; C-3; D-4

Correct answer

C. A-2; B-1; C-4; D-3

Step-by-step solution

Methane was a greenhouse gas contributing to early Earth's warming. Ammonia provided nitrogen essential for the synthesis of amino acids. Water Vapor played a critical role in the formation of oceans. Carbon Dioxide contributed to the greenhouse effect on early Earth.

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