NEET Biology question

Biology Evolution NEET

According to one of the most accepted theory, the earth atmosphere before any life had originated consists of , , and

(A)Correct
(B)
(C)
(D)None of these

Answer: (A)

Solution

Most accepted theory for origin of life is Oparin theory of chemical evolution. According to this hypothesis, primitive atmosphere chiefly consisting

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Question ID VK-121033