How does Sphaerotilus interfere with an activated sludge system?
A) by coating rocks with a slimy film and decomposing organic matter
B) by removing flocculating substances
C) by proliferating in the floating matter that contaminates the effluent
D) by converting nitrates to nitrogen gas and blocking the nitrogen stripping tank
Correct Answer:
Verified
Q43: Which bacteria is found in the desert
Q44: Which statement about septic tanks is correct?
A)
Q44: The most problematic yet common form of
Q45: What is the greenhouse effect? What effect
Q45: Which term is matched with its definition?
A)
Q46: A niche includes all of the following
Q46: Which of the following statements about extreme
Q47: Which term has been incorrectly matched?
A)biogeochemical cycles
Q49: What role do microbes play in degradation
Q50: What is the meaning of biological oxygen
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents