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Gayathri
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Poll
Asked: 2021-06-11T11:37:26+00:00 In:

Which of the following contribute to green house effect?

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Poll Results

0%(a) methane (CHâ‚„)
0%(b) carbon dioxide (COâ‚‚)
0%(c) chlorofluorocarbons(CFCs)
100%(d) all of these ( 6 voters )
Based On 6 Votes

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NCERT Important Questions Class 9 Science biology Chapter 14
Important NCERT Extra Questions
Chapter 14 Natural Resources
NCERT Book Extra Questions for Session 2022-2023
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    1 Answer

    1. (d) all of these

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