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Ozone layer of upper atmosphere is being destroyed by
Options
(a) SO₂
(b) Chlorofluorocarbons
(c) CO₂
(d) SO₂ and Chlorofluorocarbons
Correct Answer:
Chlorofluorocarbons
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Quiescent centre is found in root. The concept of quiiescent centre was proposed
- In flowering plants, a mature male gametophyte is derived from a pollen mother
- How many plants in the list given below have composite fruits that develop
- The bioassay of auxin is
- Between the bark and the wood in a woody stem there is a layer of meristem
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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