Question Detail
Question
What is the first major pathway in the nitrogen cycle?
Correct Answer
Option D is the correct answer.
Detailed Explanation
The notes list the major pathways of the nitrogen cycle in this order: 1) Nitrogen fixation, 2) Nitrification, 3) Ammonification, 4) Assimilation, 5) Denitrification.
Hint
It's the process that makes atmospheric nitrogen available to living things.