In an aerobic attached-culture system, the biomass at the biofilm-medi – McqOptions

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1.	In an aerobic attached-culture system, the biomass at the biofilm-medium surface interface experiences:
A.	Aerobic and endogenous metabolism
B.	Anaerobic and endogenous metabolism
C.	Anaerobic and exogenous metabolism
D.	Aerobic and exogenous metabolism
Answer» C. Anaerobic and exogenous metabolism

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