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 E.coli Fecal Streptococci Clostridium perfringens All of these E.coli Fecal Streptococci Clostridium perfringens ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Chemical precipitation of phosphorus is secondary treatment tertiary treatment primary treatment both (a) and (b) secondary treatment tertiary treatment primary treatment both (a) and (b) 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 carbon, phosphorous and sulfur nitrogen, potassium and iron carbon, nitrogen and phosphorous carbon, hydrogen and oxygen carbon, phosphorous and sulfur nitrogen, potassium and iron 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. lesser half approximately equal greater lesser half approximately equal greater ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Members of all of the following genera of bacteria typically are found in a maturing Winogradsky column except Rhodospirillum Chlorobium Clostridium Escherichia Rhodospirillum Chlorobium Clostridium Escherichia ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Coliforms are used as indicator organisms because 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 both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS