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; soils low oxygen diffusion environment; lakes high oxygen diffusion environment; soils high oxygen diffusion environment; lakes low oxygen diffusion environment; soils low oxygen diffusion environment; lakes high 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? 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 Trickling filter comes under secondary treatment none of these tertiary treatment primary treatment secondary treatment none of these tertiary treatment primary treatment 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 greater half approximately equal to lesser greater half approximately equal to lesser ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The Redfield ratio is an index of concentration of 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 carbon, phosphorous and sulfur ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Coliforms are used as indicator organisms because both (a) and (b) they are present wherever enteric pathogens are present a testing procedure with great specificity is easy to perform None of these both (a) and (b) they are present wherever enteric pathogens are present a testing procedure with great specificity is easy to perform None of these ANSWER DOWNLOAD EXAMIANS APP
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