| ⇦ |
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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.
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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
- Cu ions released from copper – releasing Intra Uterine Devices (IUDs) :
- Bowman’s glands are located in the
- Cell wall of plants is composed of
- Microsporophylls contains
- The formation of erythrocytes in foetus takes place in
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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