Question

Dear student Q12 is substituted.
Q12) draw and explain
briefly nitrogen cycle and
define neu ogen fixation,
ammonification and
denitrification.
9:40 AM​

Answer 1

Answer:

Diagram is attached... Kindly Plzz.. Check it...

Nitrogen cycle : The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. ... Important processes in the nitrogen cycle include fixation, ammonification, nitrification, and denitrification.

Nitrogen fixation : the chemical processes by which atmospheric nitrogen is assimilated into organic compounds, especially by certain microorganisms as part of the nitrogen cycle.

Ammonification :

1 : the act or process of ammoniating.

2 : decomposition with production of ammonia or ammonium compounds especially by the action of bacteria on nitrogenous organic matter.

Denitrification : Denitrification is a microbially facilitated process where nitrate is reduced and ultimately produces molecular nitrogen through a series of intermediate gaseous nitrogen oxide products.