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What are three ways for nitrogen to be fixed?
Biological nitrogen fixation: Certain bacteria, like rhizobia, can convert inert atmospheric nitrogen into ammonium. Industrial nitrogen fixation: The Haber-Bosch process takes atmospheric nitrogen and hydrogen to produce ammonia for fertilizers. Lightning: Nitrogen fixation can also occur through lightning strikes, which provide the energy needed to convert nitrogen gas into reactive nitrogen compounds.
What are methods of nitrogen fixation that complete the nitrogen cycle?
nitrogen fixation takes place with the help of lightning , bacteria called rhizobium lives in the nodules of legumenous plants convert nitrogen into nitrogeous compounds , algae etc. also helps in nitrogen fixation
Which statement best describes the process that takes place in these nodules?
The correct answer is... Bacteria in the plant nodules convert nitrogen from the soil into molecules the plant can use.
How is nitrogen dioxide formed in a car?
Nitrogen dioxide is formed in a car's engine when nitrogen oxide (NO) reacts with oxygen (O2) in the presence of heat and pressure. This reaction takes place during the combustion process of fuel in the engine, resulting in the production of nitrogen dioxide as a byproduct.
What takes in carbon dioxide?
Plants, algae, and some bacteria are known to take in carbon dioxide through the process of photosynthesis. In this biological process, carbon dioxide is used by these organisms to produce energy and organic compounds.
What is the process in which bacteria takes up DNA pieces of the environment?
Transformation...
What is the proces of sporulation?
In bacteria, sporulation is the process of endospore formation which takes place inside Gram positive bacteria.
What process takes place only in plant cells?
A process that is found only in plants and some bacteria is?
What are the three main roles played by bacteria in the nitrogen cycle?
The three main roles are nitrate, nitrite, and denitrify. Nitrite is in the soil, and turns useful stuff into nitrate. Nitrate takes the useful stuff, is eaten by animals, and is decomposed. Denitrify is when once the animals release nitrate, it takes it back out and is released in the atmosphere.
What is an energy-releasing process that takes place in some yeasts and bacteria?
Yeast cells and many bacteria obtain energy from the process of fermentation.
What does lightning do to nitrogen gas?
Lightning can split nitrogen molecules in the air, causing them to react with oxygen and form compounds like nitric oxide. These compounds can then dissolve in rainwater to create nitrates, which are important nutrients for plants and help fertilize the soil.
Why does the amount of nitrogen not change during respiration process?
Because it takes no part in any of the reactions.
