1.

Assertion (A) : Carbon dioxide is one of the important greenhouse gases.Reason (R) : It is largely produced by respiratory function of animals and plants.

Answer»

Both (A) and (R) are correct and (R) is the correct explanation of (A).
Both (A) and (R) are correct but (R) is not the correct explanation of (A).
Both (A) and (R) are not correct.
(A) is not correct but R is correct.

Solution : Carbon DIOXIDE is one of the important green house gases. Which largely produced by the combustion of fossil fuels like natural gas, coal, petroleum, etc. It is ALSO produced by respiratory function of lining ORGANISMS like plants and ANIMALS.


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