Question

What are the different methods to fix nitrogen? Answer with respect to nitrogen cycle.

Answer 1

1.1 Nitrogen fixation.

1.2 Assimilation.

1.3 Ammonification.

1.4 Nitrification.

1.5 Denitrification.

1.6 Dissimilatory nitrate reduction to ammonium.

1.7 Anaerobic ammonia oxidation.

1.8 Other processes.