Which of the following is a major source of nitrogen in the atmosphere?
A) meteorite collisions
B) photosynthesis
C) the breakdown of ozone
D) decay of organic matter
E) chlorofluorocarbons

Question

Quizplus · Accepted Answer

The decay of organic matter is a major source of nitrogen in the atmosphere as it releases ammonia, which will eventually be oxidized to produce nitrogen gas. The other options listed do not contribute significantly to the nitrogen content of the atmosphere.

Which of the Following Is a Major Source of Nitrogen