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Eutrophication of water bodies leading to killing of fishes is mainly due to non-availability of :
Options
(a) light
(b) essential minerals
(c) oxygen
(d) food
Correct Answer:
oxygen
Explanation:
Due to eutrophication water bodies lack oxygen causing death of aquatic life.
Related Questions: - Carboxylation (C₃ -cycle) is the fixation of CO₂ into
- In mammalian eye, the ‘fovea’ is the center of the visual field, where:
- During cell growth DNA synthesis takes place in
- A decrease in blood pressure volume will not cause the release of
- Which of these are considered most essential in the origin of life?
Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Carboxylation (C₃ -cycle) is the fixation of CO₂ into
- In mammalian eye, the ‘fovea’ is the center of the visual field, where:
- During cell growth DNA synthesis takes place in
- A decrease in blood pressure volume will not cause the release of
- Which of these are considered most essential in the origin of life?
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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