EXAMIANS
Coliforms are used as indicator organisms because
YOUR ANSWER : ?
YOUR ANSWER : ?
Which of the following species in water reveal the presence of fecal pollution of human or animal origin?
YOUR ANSWER : ?
All of the following species are considered coliforms except
YOUR ANSWER : ?
Members of all of the following genera of bacteria typically are found in a maturing Winogradsky column except
YOUR ANSWER : ?
Loss of carbon through the microbial loop in oligotrophic environments is __________ to/than the loss of carbon through the microbial loop in copiotrophic environments.
YOUR ANSWER : ?
Removal of solids is generally considered as a
YOUR ANSWER : ?
Activated sludge undergoes
YOUR ANSWER : ?
__________ is an environment like __________ where microorganisms are functioning in an extremely thin film of water and where oxygen-containing air is close to them.
YOUR ANSWER : ?
Trickling filter comes under
YOUR ANSWER : ?
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
YOUR ANSWER : ?