Which of the following statements related to the stages of evolution of the present atmosphere are correct?
1. The first stage is marked by the loss of primordial atmosphere.
2. In the second stage, the hot interior of the earth contributed to the evolution of the atmosphere.
3. Finally, the composition of the atmosphere was modified by the living world through the process of photosynthesis.
Select the answer using the code given below:
- A.1 and 2 only
- B.1 and 3 only
- C.2 and 3 only
- D.1, 2 and 3
Show answer
All three statements describe, in the right order, the three stages through which the present atmosphere of the Earth evolved.
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