The masses of bacteria held together by slime and fungal filaments to form mesh-like structures are called as
A. primary sludge
B. floes
C. activated sludge
D. anaerobic sludge
Answer:B
The masses of bacteria held together by slime and fungal filaments to form mesh-like structures are called as
A. primary sludge B. floes C. activated sludge D. anaerobic sludge