Explain what is meant by indicator organisms when testing a, Ask an Expert

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1) describe what is meant by "indicator" organisms when testing a water sample. What are the media used to determine the presence of the indicator organisms? What are the morphological and biochemical characteristics of these indicator organisms?

2) Discuss the three major species of staphylococcus, describeing why one of them is more pathogenic compared to the other two species. Which factors determine the pathogenesis of the organisms?

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Biology, Academics

Category:- Biology
Reference No.:- M937968

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