Respuesta :
The best and most correct answers among the choices provided by the question are the following:
 ammonification, and nitrification nitrogen fixation
Hope my answer would be a great help for you. Â Â If you have more questions feel free to ask here at Brainly.
 ammonification, and nitrification nitrogen fixation
Hope my answer would be a great help for you. Â Â If you have more questions feel free to ask here at Brainly.
Answer;
nitrogen fixation, ammonification, and nitrification
Explanation;
- Nitrogen fixation is the process from which atmospheric nitrogen is processed into useful forms for plants. Many anaerobic bacteria use nitrogen fixation
- Ammonification is the process by which organic nitrogen (from plant or animal waste) is converted into ammonium ions (NH4+). In other words it is when dead remains of animals are broken down by bacteria other fungi and the nitrogen is converted back to ammonium.
- Nitrification is the process where ammonia is converted back to nitrates. This process is done by soil living bacteria and other nitrifying bacteria. Â While denitrification is when the nitrates are reduced back into the nitrogen gas atmosphere, which completes the nitrogen cycle.