Microbes in Aquatic Environment The Redfield ratio is an index of concentration of carbon, phosphorous and sulfur carbon, nitrogen and phosphorous nitrogen, potassium and iron carbon, hydrogen and oxygen carbon, phosphorous and sulfur carbon, nitrogen and phosphorous nitrogen, potassium and iron carbon, hydrogen and oxygen ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Coliforms are used as indicator organisms because they are present wherever enteric pathogens are present None of these a testing procedure with great specificity is easy to perform both (a) and (b) they are present wherever enteric pathogens are present None of these a testing procedure with great specificity is easy to perform both (a) and (b) 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 lesser half approximately equal to greater lesser half approximately equal to ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Chemical precipitation of phosphorus is tertiary treatment secondary treatment both (a) and (b) primary treatment tertiary treatment secondary treatment both (a) and (b) primary treatment 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. greater lesser approximately equal half greater lesser approximately equal half ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The sulfur pearl of Namibia, Thiomargarita namibiensis is the worlds largest bacterium stores high concentrations of nitrate in a huge internal vacuole which takes up 98% of the organisms volume is the worlds smallest bacterium Both (a) and (b) is the worlds largest bacterium stores high concentrations of nitrate in a huge internal vacuole which takes up 98% of the organisms volume is the worlds smallest bacterium Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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