Nitrous Oxide (N₂O) is A

Question

Nitrous oxide (N₂O) is a
A) direct product of ammonification.
B) direct product ofnitrogen fixation.
C) potent greenhouse gas that is a product of nitrification.
D) potent greenhouse gas that is a product of denitrification.

Accepted Answer

Nitrous oxide is a potent greenhouse gas that is produced as a byproduct of denitrification, the process by which bacteria convert nitrates (NO3-) back into nitrogen gas (N2) in anaerobic conditions. This process releases N₂O into the atmosphere, contributing to climate change.