Microbes in Aquatic Environment All of the following species are considered coliforms except Salmonella typhi Escherichia coli Enterobacter aerogenes Klebsiella pneumoniae Salmonella typhi Escherichia coli Enterobacter aerogenes Klebsiella pneumoniae ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Chemical precipitation of phosphorus is primary treatment both (a) and (b) secondary treatment tertiary treatment primary treatment both (a) and (b) secondary treatment tertiary treatment ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The Redfield ratio is an index of concentration of carbon, hydrogen and oxygen carbon, nitrogen and phosphorous nitrogen, potassium and iron carbon, phosphorous and sulfur carbon, hydrogen and oxygen carbon, nitrogen and phosphorous nitrogen, potassium and iron carbon, phosphorous and sulfur 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; soils low oxygen diffusion environment; soils high oxygen diffusion environment; lakes low oxygen diffusion environment; lakes high oxygen diffusion environment; soils low oxygen diffusion environment; soils high oxygen diffusion environment; lakes 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? E.coli Clostridium perfringens Fecal Streptococci All of these E.coli Clostridium perfringens Fecal Streptococci All of these ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The sulfur pearl of Namibia, Thiomargarita namibiensis stores high concentrations of nitrate in a huge internal vacuole which takes up 98% of the organisms volume is the worlds largest bacterium Both (a) and (b) is the worlds smallest bacterium stores high concentrations of nitrate in a huge internal vacuole which takes up 98% of the organisms volume is the worlds largest bacterium Both (a) and (b) is the worlds smallest bacterium ANSWER DOWNLOAD EXAMIANS APP
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