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Ozons (O₃) layer in stratosphere is effected by
Options
(a) CFC
(b) excess of CO
(c) excess of CO₂
(d) low rainfall
Correct Answer:
CFC
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the following is incorrect about the characteristics of protobionts
- Smallest bacterium is
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- DNA replication in bacteria occurs
- In tissue culture, addition of which of the following substance promotes the
Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is incorrect about the characteristics of protobionts
- Smallest bacterium is
- In Krebs cycle energy is
- DNA replication in bacteria occurs
- In tissue culture, addition of which of the following substance promotes the
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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