Microbes in Aquatic Environment The Redfield ratio is an index of concentration of carbon, phosphorous and sulfur carbon, nitrogen and phosphorous carbon, hydrogen and oxygen nitrogen, potassium and iron carbon, phosphorous and sulfur carbon, nitrogen and phosphorous carbon, hydrogen and oxygen nitrogen, potassium and iron ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The rate of flux of oxygen in air is __________ to/than the rate of flux of oxygen in water. approximately equal lesser greater half approximately equal lesser greater half ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Loss of carbon through the microbial loop in oligotrophic environments is __________ to/than the loss of carbon through the microbial loop in copiotrophic environments. half lesser approximately equal greater half lesser approximately equal greater ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Activated sludge undergoes Primary treatment Secondary treatment Tertiary treatment any of these Primary treatment Secondary treatment Tertiary treatment any of these 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? Clostridium perfringens Fecal Streptococci All of these E.coli Clostridium perfringens Fecal Streptococci All of these E.coli ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment All of the following species are considered coliforms except Klebsiella pneumoniae Enterobacter aerogenes Escherichia coli Salmonella typhi Klebsiella pneumoniae Enterobacter aerogenes Escherichia coli Salmonella typhi ANSWER DOWNLOAD EXAMIANS APP
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