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∙ 11y agoThey live in the root nodules of leguminous [pea] Plants, and they perform the crucial function of taking inorganic N2 [from Our Atmosphere] and transforming that into biologically useful NO2!
Wiki User
∙ 11y agodigestion
Some types of archaea and some species of cyanobacteria are also capable of performing nitrogen fixation. In addition, certain plants, such as legumes, have symbiotic relationships with nitrogen-fixing bacteria in their roots, allowing them to obtain fixed nitrogen in exchange for providing sugars to the bacteria.
Bacteria are not the only organisms that can carry out photosynthesis. Plants, algae, and some protists are also capable of photosynthesis.
Bacteria return nitrogen to the soil through a process called nitrogen fixation, where they convert atmospheric nitrogen into a form that plants can use. This allows plants to obtain the necessary nitrogen for their growth and, in turn, enriches the soil with nutrients.
Despite their relative simplicity, bacteria carry out most of the key chemical changes of carbon, nitrogen, and sulfur in the living world. The eukaryotes, like us humans, perform relatively small changes to their molecules. Benefits of bacteria include: * Bacteria are the only living things which can fix nitrogen. They are therefore essential to all other life on Earth. * Some plants such as beans keep nitrogen fixing bacteria as symbionts in nodules on their root. * Bacteria are the major decomposers of dead plants and animals, so freeing their atoms to be re-used by other living things. * Cows and other animals keep bacteria in their stomachs, as only bacteria can break down the tough cell walls of plants. * People use bacteria to turn wine into vinegar and milk into cheese and yogurt. * They are increasingly used in biotechnology to manufacture proteins.
Nitrogen needs to be fixed before it is used by plants.
monera
digestion
Bacteria in soil play important roles in nutrient cycling, decomposition of organic matter, and enhancing soil structure. They can also help plants by fixing nitrogen, promoting root growth, and suppressing harmful pathogens. Overall, bacteria contribute to the overall health and fertility of soil ecosystems.
Some types of archaea and some species of cyanobacteria are also capable of performing nitrogen fixation. In addition, certain plants, such as legumes, have symbiotic relationships with nitrogen-fixing bacteria in their roots, allowing them to obtain fixed nitrogen in exchange for providing sugars to the bacteria.
Bacteria are not the only organisms that can carry out photosynthesis. Plants, algae, and some protists are also capable of photosynthesis.
Bacteria and plant roots perform nitrogen fixation, which allows plants to use the nitrogen. Nitrogen is used in cells to build proteins and DNA. However, plants get their nitrogen as "nutrients" in the soil.
Bacteria return nitrogen to the soil through a process called nitrogen fixation, where they convert atmospheric nitrogen into a form that plants can use. This allows plants to obtain the necessary nitrogen for their growth and, in turn, enriches the soil with nutrients.
Bacteria are essential in the nitrogen cycle because they perform nitrification, converting ammonia into nitrates that plants can use for growth. They also carry out denitrification, converting nitrates back into nitrogen gas, which returns to the atmosphere. Additionally, some bacteria can fix atmospheric nitrogen into a form that plants can use.
Clover peas lupins.
ok so............... nitrogen fixation helps the plants and the bacteria to convert atmospheric nitrogen into the amonia ....amonium...nitrate and nitrite {simple substances of nitrogen}............these are the only forms of nitrogen that could be used by the plants
Nitrogen fixation as performed by a very few species of anaerobic soil bacteria. The most prolific species of these bacteria are symbiotic with legume plants. In the early 1900s Haber in Germany invented an industrial process to perform nitrogen fixation without the need for such microorganisms.