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 The rate of flux of oxygen in air is __________ to/than the rate of flux of oxygen in water. lesser half approximately equal greater lesser half approximately equal greater ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Coliforms are used as indicator organisms because a testing procedure with great specificity is easy to perform they are present wherever enteric pathogens are present both (a) and (b) None of these a testing procedure with great specificity is easy to perform they are present wherever enteric pathogens are present both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment All of the following species are considered coliforms except Klebsiella pneumoniae Escherichia coli Salmonella typhi Enterobacter aerogenes Klebsiella pneumoniae Escherichia coli Salmonella typhi Enterobacter aerogenes ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment __________ is an environment like __________ where microorganisms are functioning in an extremely thin film of water and where oxygen-containing air is close to them. low oxygen diffusion environment; lakes high oxygen diffusion environment; lakes low oxygen diffusion environment; soils high oxygen diffusion environment; soils low oxygen diffusion environment; lakes high oxygen diffusion environment; lakes low oxygen diffusion environment; soils high oxygen diffusion environment; soils ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The Redfield ratio is an index of concentration of carbon, nitrogen and phosphorous carbon, phosphorous and sulfur nitrogen, potassium and iron carbon, hydrogen and oxygen carbon, nitrogen and phosphorous carbon, phosphorous and sulfur nitrogen, potassium and iron carbon, hydrogen and oxygen ANSWER DOWNLOAD EXAMIANS APP
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