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Atmospheric nitrogen needs to be converted into ammonia in order to make it accessible to plants for growth. This conversion is done through a process called nitrogen fixation, which can be carried out by certain bacteria. Ammonia is a form of nitrogen that plants can easily take up and utilize to make essential proteins and other biomolecules.
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How is nitrogen converted for use in organisms?
Nitrogen is converted into a usable form for organisms through the process of nitrogen fixation, where specialized bacteria in the soil or the roots of certain plants (e.g. legumes) convert atmospheric nitrogen gas into ammonia. This ammonia can then be taken up by plants and used to produce proteins essential for growth and development.
During nitrogen fixation nitrogen gas is converted into a form that what can use?
During nitrogen fixation, nitrogen gas is converted into ammonia or other forms of usable nitrogen by nitrogen-fixing bacteria. This process is important because plants and other organisms cannot use atmospheric nitrogen directly in this form.
What is nitrogen fixation Describe how it happens.?
Nitrogen fixation is the process by which nitrogen gas from the atmosphere is converted into ammonia by bacteria or lightning. This ammonia can then be used by plants to make proteins and other essential molecules. Bacteria such as Rhizobium or Azotobacter play a crucial role in this process by converting atmospheric nitrogen into a form that can be utilized by plants.
What is Ammonia converted into?
Ammonia can be converted into nitrate or nitrite by nitrifying bacteria in the nitrogen cycle in soil or water. In industrial processes, ammonia can also be converted into fertilizers, explosives, and cleaning products.
Outline the major steps in the nitrogen cycle?
Nitrogen fixation: Bacteria convert atmospheric nitrogen into ammonia. Nitrification: Ammonia is converted into nitrites and then nitrates by nitrifying bacteria. Assimilation: Plants and other organisms take up nitrates to build proteins and nucleic acids. Ammonification: Decomposers break down organic matter releasing ammonia back into the soil. Denitrification: Denitrifying bacteria convert nitrates back into atmospheric nitrogen, completing the cycle.
In the nitrogen cycle are there any abiotic conversions of atmospheric nitrogen to biologically active nitrogen such as nitrate or ammonia?
Yes, in the nitrogen cycle, atmospheric nitrogen is converted to biologically active forms through a process called nitrogen fixation. This can occur through abiotic processes, such as lightning or industrial methods, where atmospheric nitrogen is converted to ammonia or nitrate that can be used by plants.
How does atmospheric nitrogen fixation affect organisms?
Atmospheric nitrogen fixation is the process where nitrogen is converted into ammonia. Without nitrogen, organisms couldn't grow, and organisms need nitrogen more than anything to grow.
How is nitrogen converted for use in organisms?
Nitrogen is converted into a usable form for organisms through the process of nitrogen fixation, where specialized bacteria in the soil or the roots of certain plants (e.g. legumes) convert atmospheric nitrogen gas into ammonia. This ammonia can then be taken up by plants and used to produce proteins essential for growth and development.
During nitrogen fixation nitrogen gas is converted into a form that what can use?
During nitrogen fixation, nitrogen gas is converted into ammonia or other forms of usable nitrogen by nitrogen-fixing bacteria. This process is important because plants and other organisms cannot use atmospheric nitrogen directly in this form.
What is the need of fixing atmospheric nitrogen find out the various ways by which atmospheric nitrogen is fixed?
Why does atmospheric nitrogen need to be converted?
What is a nitrogen fixing?
nitrogen fixing is a process in which atmosphere nitrogen converted into ammonia.
What is a nitrogen-fixing?
nitrogen fixing is a process in which atmosphere nitrogen converted into ammonia.
What is the step of the nitrogen cycle in order?
The nitrogen cycle consists of several key steps in order: nitrogen fixation, where atmospheric nitrogen (N₂) is converted into ammonia (NH₃) by bacteria or lightning; nitrification, where ammonia is oxidized into nitrites (NO₂⁻) and then into nitrates (NO₃⁻) by nitrifying bacteria; assimilation, where plants absorb nitrates and incorporate nitrogen into organic compounds; and denitrification, where denitrifying bacteria convert nitrates back into atmospheric nitrogen, completing the cycle.
What is nitrogen fixation Describe how it happens.?
Nitrogen fixation is the process by which nitrogen gas from the atmosphere is converted into ammonia by bacteria or lightning. This ammonia can then be used by plants to make proteins and other essential molecules. Bacteria such as Rhizobium or Azotobacter play a crucial role in this process by converting atmospheric nitrogen into a form that can be utilized by plants.
Bacteria are the only organisms that can be what?
Transform atmospheric nitrogen into ammonia.
How else might nitrogen be fixed or converted?
Nitrogen can be fixed or converted through several processes, including biological nitrogen fixation, where certain bacteria and legumes convert atmospheric nitrogen into ammonia. Additionally, the Haber-Bosch process industrially synthesizes ammonia from atmospheric nitrogen and hydrogen under high pressure and temperature. Other methods include lightning strikes, which convert nitrogen gas into nitrates that enter the soil, and various chemical and thermal processes in industrial settings. These pathways are essential for enhancing soil fertility and supporting plant growth.
What is Ammonia converted into?
Ammonia can be converted into nitrate or nitrite by nitrifying bacteria in the nitrogen cycle in soil or water. In industrial processes, ammonia can also be converted into fertilizers, explosives, and cleaning products.
