Which of the following species in water reveal the presence of fecal pollution of human or animal origin? Options: A . &nbspE.coli B . &nbspFecal Streptococci C . &nbspClostridium perfringens D . &nbspAll of these

Which of the following species in water reveal the presence of fecal pollution o

Question

Which of the following species in water reveal the presence of fecal pollution of human or animal origin?

Options:

A . E.coli

B . Fecal Streptococci

C . Clostridium perfringens

D . All of these

Answer: Option D
Answer: (d).All of these

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