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In an area where DDT had been used extensively, the population of birds declined significantly because:
Options
(a) birds stopped laying eggs
(b) earthworms in the area got eradicated
(c) cobras were feeding exclusively on birds
(d) many of the birds laid, did not hatch
Correct Answer:
many of the birds laid, did not hatch
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In Mirabilis jalapa, when red colour flowers were crossed with white flowers, pink
- A prokaryotic autotrophic nitrogen fixing symboint is found in:
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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
- In Mirabilis jalapa, when red colour flowers were crossed with white flowers, pink
- A prokaryotic autotrophic nitrogen fixing symboint is found in:
- Water re-absorption in kidneys are controlled by
- Which of the following is a flagellated algae
- Hysteresctomy is surgical removal of:
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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