Question

in nitrogen cycle soil nitrates are transformed into free nitrogen by

Answer 1

denitrifying bacteria

Answer 2

Nitrification is the process dude. Nitrifying bacteria in the soil convert ammonia into nitrite (NO2-) and then into nitrate (NO3-). This process is called nitrification. Compounds such as nitrate, nitrite, ammonia and ammonium can be taken up from soils by plants and then used in the formation of plant and animal proteins.



Hope it helps u in a better way___________''''