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known as nitrogen fixation, where certain bacteria in the soil convert nitrogen gas (N2) into ammonia (NH3) or nitrate (NO3-), which can then be used by plants to produce proteins and nucleic acids. This process is vital in the nitrogen cycle, as it replenishes the soil with usable nitrogen for plant growth.
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What organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
Nitrogen-fixing bacteria, such as Rhizobium and Azotobacter, are capable of converting gaseous nitrogen in the air into a form that other living organisms can use, such as ammonia or nitrate. These bacteria form symbiotic relationships with plants, providing them with usable nitrogen in exchange for carbohydrates.
What two things can fix nitrogen?
Nitrogen-fixing bacteria and leguminous plants, such as soybeans and clover, can fix nitrogen by converting atmospheric nitrogen into a form usable by plants through a process called nitrogen fixation.
What fixes nitrogen?
oxygen fixes atmospheric nitrogen
What organism is needed to turn nitrogen into a usable form?
Nitrogen-fixing bacteria, such as Rhizobium and Azotobacter, are needed to convert atmospheric nitrogen into a usable form like ammonia that plants can absorb. These bacteria form symbiotic relationships with plants or live freely in the soil.
What is non symbiotic nitrogen fixation with examples?
Non-symbiotic nitrogen fixation refers to the process of converting atmospheric nitrogen into a usable form by certain free-living bacteria. Examples of non-symbiotic nitrogen-fixing bacteria include Azotobacter and Clostridium. These bacteria play a crucial role in replenishing soil nitrogen levels and promoting plant growth in various ecosystems.
What organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
Nitrogen-fixing bacteria, such as Rhizobium and Azotobacter, are capable of converting gaseous nitrogen in the air into a form that other living organisms can use, such as ammonia or nitrate. These bacteria form symbiotic relationships with plants, providing them with usable nitrogen in exchange for carbohydrates.
What is responsible for making nitrogen in the atmosphere usable by living organisms?
Nitrogen-fixing bacteria are responsible for converting atmospheric nitrogen into a usable form, such as ammonia or nitrate, that can be taken up by plants and other organisms. This process is known as nitrogen fixation and is essential for the cycling of nitrogen in ecosystems.
What organism is responsible for converting nitrogen into nitrates?
Nitrogen-fixing bacteria, such as Rhizobium and Azotobacter, are responsible for converting atmospheric nitrogen into nitrates through a process called nitrogen fixation. These bacteria can be found in the soil and form symbiotic relationships with plants to provide them with usable forms of nitrogen.
What is the process of changing free nitrogen gas into a usable form of nitrogen?
Nitrogen fixation is the process in which certain bacteria in the soil or root nodules of leguminous plants convert free nitrogen gas (N2) into a usable form such as ammonia (NH3) or nitrate (NO3-). This conversion allows plants to take up the nitrogen they need for growth and development.
What two things can fix nitrogen?
Nitrogen-fixing bacteria and leguminous plants, such as soybeans and clover, can fix nitrogen by converting atmospheric nitrogen into a form usable by plants through a process called nitrogen fixation.
What fixes nitrogen?
oxygen fixes atmospheric nitrogen
What organisms convert nitrogen into a form that is usable by humans?
Nitrogen-fixing bacteria are the organisms that convert atmospheric nitrogen into a form that is usable by plants, which in turn are consumed by humans as food. Legumes such as peas, beans, and clover have a symbiotic relationship with these bacteria, allowing them to convert nitrogen into a usable form for plants.
What is converted into usable form by bacteria in the root nodules of legumes?
nitrogen-fixing bacteria
What organism is needed to turn nitrogen into a usable form?
Nitrogen-fixing bacteria, such as Rhizobium and Azotobacter, are needed to convert atmospheric nitrogen into a usable form like ammonia that plants can absorb. These bacteria form symbiotic relationships with plants or live freely in the soil.
How do bacteria help the nitrogen cycle?
Actually nitrogen exist in the atmosphere in dinitrogen (N2) form and cannot be utilized directly. As such bacteria help in converting atmospheric nitrogen into ammonia which then can be used by the plants.
What is Certain bacteria change free nitrogen gas into a usable form in a process?
Nitrogen Cyclenitrogen fixationnitrogennitrogen fixationNitrogen-fixing bacteria
What is the term for the biological process whereby atmospheric nitrogen is changed into a form of usable by plants?
Nitrogen is absorbed in plants with the help of specific bacteria.
