The Nitrogen Cycle is the Most Important Biogeochemical Cycle

Nitrogen circulation is an important cycle for the atmosphere. Nitrogen is an important constituent of biomolecules such as proteins and nucleic acids, making nitrogen essential to all creatures. Nitrogen accounts for 78% of the atmosphere. Nitrogen circulation between abiotic environment and living things has five steps. Nitrogen fixation, nitrification, assimilation, ammoniation, denitrification

Nitrogen fixation is the conversion of gaseous nitrogen to ammonia. This process is nitrogen fixed bacteria performed in soil and aquatic environments. These bacteria have discovered an enzyme called nitrogenase that breaks down nitrogen and binds it to hydrogen. Nitrogen-fixing bacteria must consume 12 grams of sugar to biologically immobilize monogram nitrogen. In the second stage, nitrification is the conversion of ammonia to nitrate. This is a two-step process carried out by soil bacteria. Soil bacteria Nitrosomonas and Nitrococus convert ammonia to nitrate, then soil bacteria Nitroabcter oxidize nitrate to nitrate. In the third step of assimilation, the plants now have proteins and nucleic acids because plants absorb the nitrate or ammonia formed in steps 1 and 2. When animals eat plants, they also ingest plant nitrogen compounds and convert them to animal compounds. The fourth step is ammonia treatment. When a biological nitrogen compound is converted to ammonia it is a conversion. Ammonia refers to the production of nitrogenous waste, such as urine, by organisms that break down ammonia and release it as ammonia into an abiotic environment. Ammonia produced during the ammoniation process enters the nitrogen cycle and is then used in the nitrification and assimilation process. The fifth and last step of the nitrogen cycle is denitrification. Denitrification is the reduction of nitrate to gaseous nitrogen. Denitrifying bacteria reverse the effects of nitrogen fixation and nitrifying bacteria by returning nitrogen to the atmosphere as nitrogen.

Nitrogen circulation affects the atmosphere on the planet and all creatures, so I think it is the most important cycle in the ecosystem. Nitrogen cycle is necessary to produce nitrogen and ammonia

Nitrogen is the most abundant element in the atmosphere, it is a basic component of nucleic acids such as proteins and DNA, and it is an essential component for all organisms. The nitrogen cycle is a complex biogeochemical cycle in which nitrogen is converted from its inert atmospheric molecular form (N 2) to a form that can be used for biological processes. Nitrogen in the atmosphere occurs mainly in inactive form (N2), and since there are few organisms that can be used, it is necessary to convert it to organic or fixed form by a process called nitrogen fixation. Most atmospheric nitrogen is "fixed" by biological processes. First, nitrogen is deposited mainly from the atmosphere into the soil and surface water by precipitation. When entering soil and surface water, a series of changes in nitrogen occurs. The two nitrogen atoms separate and combine with hydrogen to form ammonia (NH 4 +).

Most of the air we breathe is N2, but molecular nitrogen can not be used directly to maintain life. This module outlines the nitrogen cycle, one of the major biogeochemical cycles. I will explain the five main processes in the loop. This module not only increases agricultural production but also explores the human impact on nitrogen circulation causing smog, acid rain, climate change, and ecological turmoil.

Soil plays an important role in almost all biogeochemical cycles on the Earth's surface. Global circulation of important elements such as carbon (C), nitrogen (N), sulfur (S), phosphorus (P), etc. passes through the soil. In the hydrological cycle, soil helps to adjust rainfall from ground to groundwater. Microorganisms that live in the soil can also be an important part of the biogeochemical cycle through other processes such as decomposition and nitrogen fixation. The basic factors that influence the origin of the soil can be divided into five elements: climate, biology, relief, base metals and time. It can be said that peace of mind, climate and biology determine the local soil environment, weather together the soil parent substance together, and mix over time.