The bacteria contributing most of the bacterial biomass to soil are
A) Coliforms.
B) Rhizobiaceae.
C) Actinomycetes.
D) Photoheterotrophs.
E) Chemoautotrophs.
Correct Answer:
Verified
Q17: Sedimentation of sludge occurs in
A) Anaerobic sludge
Q18: In one hospital, Pseudomonas aeruginosa serotype 10
Q19: Primary sewage treatment
A) Takes place under aerobic
Q20: Figure 27.1 Q21: Nitrosomonas and Nitrobacter are capable of Q23: Rotating biological contactor are used in Q24: Which of the following do not fix Q25: In which of the following animals would Q26: The release of phosphate- containing detergents into Q27: Bacteria can increase the Earth's temperature by
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A) Ammonification.
B)
A) Anaerobic
A)
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