Multiple Choice
Under natural conditions, the amount of nitrogen gas returned to the atmosphere by denitrification approximately balances
A) phosphorus cycling
B) evaporation
C) nitrogen fixation
D) sublimation
E) photosynthesis
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q23: Once populations exceed the carrying capacity of
Q32: Unlike the carbon and nitrogen cycles, the
Q50: Which one of the following is most
Q55: Excess sugar produced by plants is stored
Q56: For bacteria living in benthic regions of
Q58: A progression of population changes that are
Q59: Disease outbreak occurring over a wide geographic
Q71: All of the red squirrels living on
Q84: The _ is an organism's role in
Q85: Slow weathering of sedimentary rock makes "new"