Due to over fertilization of lakes, quality of fish producedझीलों के अति-उर्वरीकरण के कारण, उत्पादित मछलियों की गुणवत्ता
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Correct answer: B. impairsघट जाती है
Explanation
Over-fertilization causes eutrophication: algal blooms, oxygen depletion and dominance of coarse, low-value fish species, so the quality of fish impairs.अति-उर्वरीकरण से सुपोषण (eutrophication) होता है: शैवाल प्रस्फुटन, ऑक्सीजन की कमी और निम्न-मूल्य वाली मछली प्रजातियों का प्रभुत्व, अतः मछलियों की गुणवत्ता घट जाती है।More People, Development and Environment questions
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