Microbes in Aquatic Environment Removal of solids is generally considered as a Secondary treatment None of these Primary treatment Tertiary treatment Secondary treatment None of these Primary treatment Tertiary 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 half approximately equal greater lesser half approximately equal 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. half lesser approximately equal greater half lesser approximately equal greater 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 All of these Clostridium perfringens Fecal Streptococci E.coli All of these Clostridium perfringens Fecal Streptococci ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The Redfield ratio is an index of concentration of 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 carbon, nitrogen and phosphorous ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Because it can be used with a variety of media and allow a resuscitation step the __________ technique has become the common and often preferred method of evaluating the microbiological characteristics of water. MUG membrane filtration most probable number Winogradsky MUG membrane filtration most probable number Winogradsky ANSWER DOWNLOAD EXAMIANS APP
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