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Leto [7]
3 years ago
11

What is the difference between nitrification, denitrification, ammonification and nitrogen fixation?

Biology
1 answer:
dangina [55]3 years ago
3 0

Answer:

The nitrification, denitrification, ammonification and nitrogen fixation are the different steps of the nitrogen cycle which converts the one form of nitrogen compound to another nitrogen compound.

1.  Nitrification: the oxidation of the ammonia to the nitrites and later to nitrates through nitrifying bacteria like Nitrosomonas.

2. Denitrification: The reduction of the nitrites and nitrates to the atmospheric nitrogen by denitrifying organisms like decomposers, bacteria and others.

3. Ammonification: The process which converts the reduced organic nitrogen to the available ammonia ions.

4. Nitrogen fixation: The process by which the atmospheric nitrogen is fixed to the biosphere by the bacteria, lightning.

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kozerog [31]
I would like to talk about a birthday celebration that I attended 2/3 months ago. It was one of my friends' birthday who turned 25 that day. My friend's name is Ryan and his parents wanted to celebrate his birthday just before his departure to United Kingdom. Ryan invited almost all of his close friends and 6-7 of us attended the birthday celebration together. Apart from us, there were as many as 100 other people present on the occasion. I did not know most of them but my guess is that they would be mostly Ryan's relatives, neighbors and his father's colleagues.

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We sang the birthday song when Ryan cut the cake. We congratulated him and wished him a prosperous life ahead. Then we ate cake and had a good feast. The foods were delicious and good. We, friends of our circle, went to visit a nearby place and sang different songs. In the evening we went to Ryan's house again and attended a raffle draw. That was a very exciting part of the birthday celebration. Then after few minutes we left the party and went our homes.
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