हिंदी

The better way to assess the pollution level of a water body is to calculate the ______ -

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प्रश्न

The better way to assess the pollution level of a water body is to calculate the ______ 

विकल्प

  • Nutrient level

  • Number of organisms

  • Coliform count

  • Pesticide level

MCQ
रिक्त स्थान भरें

उत्तर

The better way to assess the pollution level of a water body is to calculate the Coliform count.

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