which living thing is responsible for changing nitrogen into different forms in the soil?\nfungi\nanimals\npl…

which living thing is responsible for changing nitrogen into different forms in the soil?\nfungi\nanimals\nplants\nbacteria
Answer
Brief Explanations:
Nitrogen - fixing bacteria in soil convert nitrogen gas into ammonia and other forms through nitrogen - fixation process. Other options do not primarily perform this function.
Answer:
D. Bacteria