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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.
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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
- Development of succulency with the presence of mucilage is a xerophytic adaptation
- What will be the direction of movement of water when a solution A having water
- The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle
- Rhodopsin is found in
- Which would be the last substrate to be used in respiration?
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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