obligate anaerobe is that organism which survives oxygen-free environment.
obligate aerobes is that organism which survives in an oxygenated environment.
psychrophiles an organism that thrives in a cold environment.
hyperthermophiles an organism that thrives in a very hot environment.
neutrophiles an organism that thrives at a pH around 7.
Halophiles an organism that requires a salty environment
One reason that it may be important to distinguish between living and dead cells ist Part...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...