An interactive association between two populations in which one population benefits from the association, while the other is not affected, is
The method for downstreaming of ethanol from fermentation broth is
The country which uses maximum nuclear power is
Which bacteria removes copper from low grade copper ore ?
Which of the following is not a part of Geographic Information System (GIS) ?
Ultrafiltration can remove
A good automobile fuel, in addition to having high calorific value, should have
Answer: Moderate ignition temperature
Reserve food material in algae is
The biodegradability of xenobiotics can be characterized by
The soil borne plant pathogens could be controlled by
A selective Lignin degrading fungus belongs to
The drastic reduction in the number of intestinal pathogens during activated sludge process is the overall result of
Answer: Competition, adsorption, predation and settling
Which of the following disinfection method does not result in synthesis of organochlorine ?
An organism’s niche is
Answer: the function role played by the organism where it lives
The pyramid of biomass is invented in
Answer: Aquatic ecosystem