the answer is "nitrogen fixation" because nitrogen fixation is The conversion of atmospheric nitrogen into compounds, such as ammonia, by natural agencies or various industrial processes.
Read more: nitrogen-fixation
Organisms known as nitrogen-fixing bacteria, such as certain species of Rhizobium, Azotobacter, and Cyanobacteria, can convert nitrogen gas (N2) into ammonia (NH3) through a process called nitrogen fixation. This ammonia can then be used by plants and other organisms in the form of nitrates for essential functions.
Urea enzymes and ammonia are both involved in the nitrogen metabolism of organisms. Urea enzymes help in urea synthesis or breakdown, while ammonia is a byproduct of nitrogen metabolism that needs to be efficiently processed or excreted from the body to prevent toxicity. Both play crucial roles in maintaining nitrogen balance in living organisms.
green plants do not have the "power" to break the triple bond of N2 molecule. in better words, they do not have suitable enzymes. on the other hand, some bacteria have, the so colled "nitrogen fixing bacteria", living on legume plant roots.
Although the bond holding the nitrogen atoms together is difficult to break, some types of bacterium are able to break the triple covalent bond of N2 gas. The bacteria bind nitrogen atoms to hydrogen creating "fixed" nitrogen, ammonia (NH3) in a process called Nitrogen Fixation. Oxygen ruins this process, so considering our bodies are roughly 65% oxygen, we can't do it.
Plants need nitrogen to make DNA and amino acids. Amino acids are used to make proteins, including enzymes, which are needed for some vital reactions, such as photosynthesis and respiration to happen. Plants can't make use of the nitrogen in the air because it is too unreactive. However, they can absorb and use nitrate ions dissolved in water, which are made from ammonia by nitrifying bacteria in the soil.
Bacteria use a process called nitrogen fixation to convert nitrogen gas in the air to ammonia. This process involves specialized enzymes that break the strong triple bond in nitrogen gas and convert it into a form that can be used by plants and other organisms.
Organisms known as nitrogen-fixing bacteria, such as certain species of Rhizobium, Azotobacter, and Cyanobacteria, can convert nitrogen gas (N2) into ammonia (NH3) through a process called nitrogen fixation. This ammonia can then be used by plants and other organisms in the form of nitrates for essential functions.
Plants cannot use nitrogen gas directly because they lack the necessary enzymes to convert atmospheric nitrogen gas (N2) into a usable form like ammonia (NH3) or nitrate (NO3-). Instead, plants rely on specialized bacteria in the soil called nitrogen-fixing bacteria to convert atmospheric nitrogen into a form that plants can use for growth.
Ammonia, urea, and enzymes are all involved in biological processes. Ammonia and urea are nitrogenous waste products produced during the breakdown of proteins, while enzymes are proteins that catalyze chemical reactions in living organisms. Enzymes can be involved in the metabolism of ammonia and urea to regulate nitrogen metabolism in the body.
Plants cannot directly use nitrogen gas (N2) from the air because they lack the enzymes required to convert N2 into a form (like ammonia or nitrates) that they can assimilate. Therefore, plants rely on nitrogen-fixing bacteria in the soil to convert atmospheric nitrogen into a usable form. This nitrogen fixation process allows plants to obtain the necessary nitrogen for growth and development.
Urea enzymes and ammonia are both involved in the nitrogen metabolism of organisms. Urea enzymes help in urea synthesis or breakdown, while ammonia is a byproduct of nitrogen metabolism that needs to be efficiently processed or excreted from the body to prevent toxicity. Both play crucial roles in maintaining nitrogen balance in living organisms.
Heterocysts containing enzymes.
Nitrogenase enzyme is used by nitrogen fixing bacteria to split molecules of nitrogen gas and combine the nitrogen atoms with hydrogen.Nitrogenase is the enzyme used by some organisms to fix atmospheric nitrogen gas (N2). It is the only known family of enzymes which accomplishes this process
Plants need nitrogen. Unfortunately, gaseous nitrogen from the air is triple bonded and entering the soil thus make it unusable to plants because they have not way to break the triple bonds. There is a bacteria in a mutalistic, symbiotic relationship with plants and this bacteria has the proper enzymes to fix nitrogen into usable forms such as ammonia.
green plants do not have the "power" to break the triple bond of N2 molecule. in better words, they do not have suitable enzymes. on the other hand, some bacteria have, the so colled "nitrogen fixing bacteria", living on legume plant roots.
Although the bond holding the nitrogen atoms together is difficult to break, some types of bacterium are able to break the triple covalent bond of N2 gas. The bacteria bind nitrogen atoms to hydrogen creating "fixed" nitrogen, ammonia (NH3) in a process called Nitrogen Fixation. Oxygen ruins this process, so considering our bodies are roughly 65% oxygen, we can't do it.
Plants fix nitrogen by forming a symbiotic relationship with nitrogen-fixing bacteria in their roots. These bacteria convert atmospheric nitrogen into a form that plants can use for growth. This process is essential for plant development as nitrogen is a key component of proteins, enzymes, and chlorophyll, which are necessary for plant growth and photosynthesis.