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प्रश्न
Match the following:
| Sr. No. | Column I | Column II | |
| (i) | Eutrophication | (a) | A soil erosion |
| (ii) | Biomagnification | (b) | carbon monoxide, methane |
| (iii) | Particulate pollutant | (c) | Prevention of extinction |
| (iv) | Conservation | (d) | Dust, smog |
| (v) | Gaseous pollutants | (e) | Accumulation of nonbiodegradable substances |
| (vi) | Deforestation | (f) | Death of aquatic ecosystem |
जोड्या लावा/जोड्या जुळवा
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उत्तर
| Sr. No. | Column I | Column II | |
| (i) | Eutrophication | (f) | Death of aquatic ecosystem |
| (ii) | Biomagnification | (e) | Accumulation of non-biodegradable substances |
| (iii) | Particulate pollutant | (d) | Dust,smog |
| (iv) | Conservation | (c) | Prevention of extinction |
| (v) | Gaseous pollutants | (b) | carbon monoxide, methane |
| (vi) | Deforestation | (a) | A soil erosion |
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