Question

pollution indicator organism​

Answer 1

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Indicator organisms are microorganisms whose presence in water indicates probable presence of pathogens (disease-causing organisms). ... Traditionally, the fecal coliform group has been used as an indicator of bacterial pathogen presence and general wastewater contamination (U.S. Environmental Protection Agency, 1976).❤️

Answer 2

heya!! mate here is ur answer.

Indicator organisms are microorganismswhose presence in water indicates probable presence of pathogens (disease-causingorganisms). ... Traditionally, the fecal coliform group has been used as an indicator of bacterial pathogen presence and general wastewater contamination (U.S. Environmental Protection Agency, 1976).

hope it helps......✌