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* To preserve the freshness of packaged or bulk foods (by delaying rancidity and other forms of oxidative damage) * In ordinary incandescent light bulbs as an inexpensive alternative to argon * On top of liquid explosives for safety measures * The production of electronic parts such as transistors, diodes, and integrated circuits * Dried and pressurized, as a dielectric gas for high voltage equipment * The manufacturing of stainless steel * Use in military aircraft fuel systems to reduce fire hazard, see inerting system * Filling automotive and aircraft tires[8] due to its inertness and lack of moisture or oxidative qualities, as opposed to air, though this is not necessary for consumer automobiles.[9][10]
Nitrogen is used in many biochemicals in animals. Proteins, nucleic acids, etc have nitrogen as component atoms. Dissolved nitrogen gas is also in the blood of many animals.
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Describe the nitrogen cycle and explain why it is important for the survival?
The nitrogen cycle is the process by which nitrogen is converted between different chemical forms in the environment. This cycle is crucial because nitrogen is an essential element for the growth of plants and the production of proteins in living organisms. The cycling of nitrogen ensures that it is available in a usable form for plants and other organisms, ultimately contributing to the balance of ecosystems and the overall health of the environment.
When do animals lose nitrogen?
Animals will lose nitrogen when they die. This is whey decay and nitrogen is released as ammonia into the air.
How do bacteria help the nitrogen cycle?
Actually nitrogen exist in the atmosphere in dinitrogen (N2) form and cannot be utilized directly. As such bacteria help in converting atmospheric nitrogen into ammonia which then can be used by the plants.
Which part of the 4 abiotic cycles occur in the biosphere?
The four abiotic cycles are the water cycle, carbon cycle, nitrogen cycle, and phosphorus cycle. Among these, the water cycle occurs in the biosphere as it involves the movement of water through the atmosphere, land, and living organisms.
What do animals use nitrogen for?
Animals use nitrogen to build proteins in their bodies. Nitrogen is a vital component of amino acids, which are the building blocks of proteins essential for growth, maintenance, and repair of tissues in animals.
How the nitrogen cycle help the man and animals?
nitrogen cycle helps man in the balancing of relation between animals and plants and food chain
What organisms are related to the nitrogen cycle?
All animals and plants. The air is 78% nitrogen.
The way nitrogen moves between the air soil plants and animals is called the?
nitrogen cycle
How do animals like the deer pictured contributed to the nitrogen cycle?
Animals such as deer eat plants that contain nitrogen. The nitrogen helps the animals build and repair cells. When that animal dies, the nitrogen is released back into the atmosphere.
How do plants and animals get nitrogen is not from the atmosphere?
In rainforests where there is loads of leeching, plants get their nitrogen from other dead plants, where a nitrogen cycle is established
How will the removal of leguminous plants affect the nitrogen cycle?
it affects the nitrogen cycle as the leguminous plants have nitrogen-fixing bacteria on their roots and these nitrogen-fixing bacteria help to collect nitrogen which is transferred to animals when these leguminous plants have been eaten.
What is the cycle involving the exchange of nitrogen between organisms and the atmosphere?
The nitrogen cycle involves the process of nitrogen fixation by certain bacteria converting atmospheric nitrogen into forms usable by plants, which are then consumed by animals. Decomposers break down organic matter into ammonia and return nitrogen to the soil. Denitrification by bacteria converts nitrates back to atmospheric nitrogen to complete the cycle.
How are carbon and nitrogen recycled in nature?
While carbon cycle is maintained mainly by plants and animals, nitrogen cycle is maintained mainly by nitrifying bacteria and plants.
How do animals like the deer pictured contribute to the nitrogen cycle?
Animals like deer contribute to the nitrogen cycle primarily through their waste, such as urine and feces, which contains nitrogen-rich compounds. When they excrete waste onto the soil, it can be broken down by decomposers and converted into ammonia and other forms of nitrogen that can be taken up by plants. This helps in the recycling of nitrogen in the ecosystem.
How do plants and animals differ in the ways they obtain nitrogen?
Plants get it from bacteria which live associated with their roots who take atmospheric nitrogen and fixate it (nitrogen cycle). Animals can only get it by ingesting organic compounds which contain nitrogen, such as plants and other animals which have eaten plants.
Nitrogen cycle in order?
The nitrogen cycle begins with nitrogen fixation, where nitrogen gas is converted into ammonia by bacteria. Ammonia is then converted into nitrites and nitrates by nitrifying bacteria. Plants take up nitrates as nutrients, which are then consumed by animals. Finally, denitrifying bacteria break down nitrates back into nitrogen gas, completing the cycle.
Who runs the nitrogen cycle?
The nitrogen cycle is driven by various microorganisms such as bacteria and archaea. These microorganisms play key roles in nitrogen fixation, nitrification, denitrification, and ammonification processes, which are essential for cycling nitrogen through the environment.
