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Fixed nitrogen refers to nitrogen that has been converted into a form that can be readily used by plants, such as ammonia or nitrates. Free nitrogen, on the other hand, refers to nitrogen gas (N2) that makes up about 78% of the Earth's atmosphere and is not readily available for use by most organisms until it is fixed.
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What is the difference between free nitrogen and fixed nitrogen?
Free nitrogen refers to the nitrogen gas (N2) present in the atmosphere, which is not readily available for use by most organisms. Fixed nitrogen, however, is nitrogen that has been converted into a form that can be utilized by plants and other organisms, such as ammonia, nitrate, or nitrite. This conversion process is often carried out by nitrogen-fixing bacteria in the soil.
What is the diffrence between fixed nitrogen and free nitrogen?
Fixed nitrogen refers to nitrogen compounds that have been converted from atmospheric nitrogen by bacteria or through industrial processes, while free nitrogen refers to nitrogen gas (N2) that exists in the atmosphere in its elemental form. Fixed nitrogen is more readily available for use by plants and animals, while free nitrogen is inert and must be transformed into a usable form before it can be utilized.
What is the difference between free nitrogen and fixed nitrogen and why is this important?
All life forms need nitrogen to grow. Animals can get it from eating plants. But plants must get it from the soil. Fixed nitrogen (in the forms of nitrate ions - NO3-) is the only type of nitrogen that can be found in the soil.Note that nitrogen (as a gas - N2) makes up most of the air. Most plants can not use it because the molecules are triple-bonded.
What is the process of changing free nitrogen into a usable form of nitrogen?
It is called nitrogen fixing.
What is free nitrogen?
Free nitrogen refers to nitrogen gas that is not combined with other elements in compounds. It is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe. Plants and certain bacteria can convert free nitrogen into forms that can be used to create amino acids and nucleic acids.
What is the difference between free nitrogen and fixed nitrogen?
Free nitrogen refers to the nitrogen gas (N2) present in the atmosphere, which is not readily available for use by most organisms. Fixed nitrogen, however, is nitrogen that has been converted into a form that can be utilized by plants and other organisms, such as ammonia, nitrate, or nitrite. This conversion process is often carried out by nitrogen-fixing bacteria in the soil.
What is the diffrence between fixed nitrogen and free nitrogen?
Fixed nitrogen refers to nitrogen compounds that have been converted from atmospheric nitrogen by bacteria or through industrial processes, while free nitrogen refers to nitrogen gas (N2) that exists in the atmosphere in its elemental form. Fixed nitrogen is more readily available for use by plants and animals, while free nitrogen is inert and must be transformed into a usable form before it can be utilized.
What is the difference between free nitrogen and fixed nitrogen and why is this important?
All life forms need nitrogen to grow. Animals can get it from eating plants. But plants must get it from the soil. Fixed nitrogen (in the forms of nitrate ions - NO3-) is the only type of nitrogen that can be found in the soil.Note that nitrogen (as a gas - N2) makes up most of the air. Most plants can not use it because the molecules are triple-bonded.
What is the differences from free nitrogen to fixed nitrogen?
Free nitrogen means chemically free, it has not combined with any other elements. Fixed nitrogen has combined to make ammonium compounds or nitrate compounds which can be easily absorbed by plants and used to make amino acids in the plant cells.
Nitrogen in the atmosphere must be fixed before it can be used by plants. Atmospheric nitrogen is fixed by?
Nitrogen fixation is the process by which certain bacteria convert atmospheric nitrogen into a usable form for plants, such as ammonium or nitrate. This can occur through the activity of symbiotic relationships with leguminous plants, free-living soil bacteria, or industrial processes.
What does 'fixed' mean in biogeochemistry?
nonvolatile,as a vegetable oil, incorporated into a stable compound from its free state, as atmospheric nitrogen, OR permanently held, as a fabric dye
What are the difference between interest free and conventional banking system?
difference between interest and interest free financing
What is the difference between free will and destiny?
You can change free will
What is the difference between pin joint and hinged joint?
in pin joint the linkages are free to move relative to one another angularly, whereas in hinge joint, one linkage is fixed and the other is free to move in angular direction.
The difference between free enterprise and laissez faire?
There is no difference.
What is the difference between free and fixed axles?
a free axle is both tires are independent. one could be in the hole, and the car is still stable. this is what is used today and is the best kind of axle to have. fixed axles are both wheels are slanted at the same time, so the car will slant with the hole. these can be found on older trucks.
What are the ways in which nitrogen gets fixed in nature?
Nitrogen fixation in nature occurs through biological processes by symbiotic bacteria in plant roots, free-living soil bacteria, and certain types of blue-green algae in water bodies. Additionally, nitrogen can also be fixed through non-biological processes like lightning and industrial processes.
