Question

Question

The three steps of the nitrogen cycle in order, starting with nitrogen gas in the atmosphere, are(1 point)
Responses

nitrogen fixation, nitrification, and denitrification.
nitrogen fixation, nitrification, and denitrification.

denitrification, nitrification, and nitrogen fixation.
denitrification, nitrification, and nitrogen fixation.

nitrification, nitrogen fixation, and denitrification.
nitrification, nitrogen fixation, and denitrification.

nitrogen fixation, denitrification, and nitrification.
nitrogen fixation, denitrification, and nitrification.

Answer 1

The correct order of the three steps of the nitrogen cycle, starting with nitrogen gas in the atmosphere, is:

nitrogen fixation, nitrification, and denitrification.

So the first response is the correct one.