Microbes in Aquatic Environment Activated sludge undergoes Primary treatment any of these Tertiary treatment Secondary treatment Primary treatment any of these Tertiary treatment Secondary treatment ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The Redfield ratio is an index of concentration of carbon, phosphorous and sulfur carbon, hydrogen and oxygen nitrogen, potassium and iron carbon, nitrogen and phosphorous carbon, phosphorous and sulfur carbon, hydrogen and oxygen nitrogen, potassium and iron carbon, nitrogen and phosphorous ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The amount of oxygen dissolved in hypolimnion water in the winter is __________ to/than the amount of oxygen dissolved in hypolimnion water in the summer approximately equal to greater half lesser approximately equal to greater half lesser ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Chemical precipitation of phosphorus is primary treatment secondary treatment both (a) and (b) tertiary treatment primary treatment secondary treatment both (a) and (b) tertiary treatment ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Which of the following species in water reveal the presence of fecal pollution of human or animal origin? All of these Fecal Streptococci E.coli Clostridium perfringens All of these Fecal Streptococci E.coli Clostridium perfringens ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment All of the following species are considered coliforms except Klebsiella pneumoniae Enterobacter aerogenes Salmonella typhi Escherichia coli Klebsiella pneumoniae Enterobacter aerogenes Salmonella typhi Escherichia coli ANSWER DOWNLOAD EXAMIANS APP
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