NEET Biology question

Biology Environmental Issues NEET

Not in NEET syllabus

Which one of the following is the correct percentage of the two (out of the total of four) green house gases that contribute to the total global warming? **[AIPMT 2008]**

(A)CFCs 14%, 20%Correct
(B) 40%, CFCs 30%
(C) 6%, 86%
(D) 20%, 18%

Answer: (A)

Solution

The established relative contributions of greenhouse gases to global warming are approximately 60%, 20%, CFCs 14%, and 6%. Only option (a), pairing CFCs at 14% with at 20%, matches both of

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Question ID VK-129988