| ⇦ | 
| ⇨ |
Damage of O₃ layer is due to harmful effects of
Options
(a) sulphur dioxide
(b) carbon dioxide
(c) organic compounds
(d) 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
- Which of the following is both exocrine and endocrine gland?
- Dry wooden stakes, if driven into a small crack in a rock and then soaked,
- Bundles of striated muscle fibres called fasciculi are enclosed by a sheath called
- There are 64 codons in the genetic dictionary as
- Which one of the following organisms is not an example of eukaryotic cells?
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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