Question

3. The conversion of ammonia into a
nitrite and then nitrate is called
nitrogen fixation.
O True
O False​

Answer 1

Answer:

Explanation: Nitrifying bacteria in the soil convert ammonium ions (NH4+) into nitrite (NO2-) and then into nitrate (NO3-). Biologically-available Nitrogen 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. Assimilation