Environment & Ecology · Environmental Science
प्रदूषित पानी में दुर्गंध का मुख्य कारण क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1डिटर्जेंट
- 2गैर-बायोडिग्रेडेबल कचरा
- 3जलोद्भिदों (hydrophytes) की मृत्यु
- 4जीवाणु गतिविधि (Bacterial activity)✓
सही उत्तर देखें
जीवाणु गतिविधि (Bacterial activity)
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