jeanhocog
contestada

What are the 6 Steps in the Nitrogen Cycle? Using = NH3, Denitrification, No2 and NO3, Nitrification Bacterial nitrogen fixation, N2​

Respuesta :

idontlikeschool321

Answer:

Nitrogen fixation. Atmospheric nitrogen occurs primarily in an inert form (N2) that few organisms can use; therefore it must be converted to an organic – or fixed – form in a process called nitrogen fixation.

Nitrification.

Assimilation.

Ammonification.

Denitrification.

Explanation:

Does that help? :)

The nitrogen cycle is one that biochemical cycle and has multiple chemical forms that circulate in air, land, and marine ecosystems. Nitrogen accounts for 78% of the earth's air mass.

  • The first step in the nitrogen cycle starts with the fixation of nitrogen and conversion of it into ammonia which s done by the bacteria living in the roots. N2 to NH3. This is nitrogen fixation.
  • The second stage is nitrification that involves the conversion of ammonia to nitrate that is NH3 to NO2 to NO3.
  • The third step is assimilation when the inorganic nitrogen is uptaken by the roots. This became a part of the food chain. NO3 to organic nitrogen.
  • The fourth step is ammonification that is conversion or decomposition to bacteria and fungus o return to the soil. That is NH4.
  • The fifth step is denitrification are these nitrites are returned to the air by NO3 to N2.

Learn more about the 6 Steps in the Nitrogen Cycle.

brainly.in/question/19874560.

Otras preguntas