Multiple Choice
Which of the following is most responsible for perturbing the nitrogen cycle?
A) burning of fossil fuels
B) microbial nitrogen fixation
C) application of commercial fertilizer
D) assimilatory denitrification by plants
E) wastewater plant discharge into the environment
Correct Answer:
Verified
Correct Answer:
Verified
Q13: Wastewater treatment generates which of the following
Q32: Ammonium nitrate addition to wetland soil cores
Q34: During wastewater treatment, the secondary treatment requires
Q35: Which of the following is least likely
Q36: Household septic systems include a tank that
Q38: Which of the following is a major
Q39: Which of the following is used by
Q40: Which reservoir of carbon, nitrogen, and sulfur
Q42: Discuss the impact of deforestation on atmospheric
Q65: Some bacteria are responsible for degrading concrete.