Biology/Ecology-II MCQs :- multiple choice questions and answers. e.g Biology MCQS,Biology Mock Tests , Biology Practice Papers ,Biology Sample Test,Biology Sample questions

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Question 1: Carbon dioxide is called green-house gas because it is

Transparent to sunlight but traps heat

Transparent to heat but traps sunlight

Used in green-house to increase plant growth

Transparent to both sunlight and heat

Total MCQS Questions are 50 in this paper Ecology-II
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