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Can nitrogen be directly used by living things?
No, nitrogen gas cannot be directly used by most living organisms. Instead, nitrogen-fixing bacteria in the soil or in plant roots convert atmospheric nitrogen into a form (ammonia or nitrates) that can be used by plants to make proteins. Other organisms then obtain nitrogen by consuming these plants.
Living organisms require nitrogen to make nitrates and nitrites which are used to build what?
Living organisms require nitrogen to make nitrates and nitrites, which are used to build proteins and nucleic acids like DNA and RNA. Nitrogen is an essential component of these macromolecules, which are crucial for the growth and functioning of cells in living organisms.
Although air is full of nitrogen it is not available for organisms to readily use. What is nitrogen changed into before being used by living things?
Nitrogen gas in the atmosphere is transformed by nitrogen-fixing bacteria into ammonia or nitrate, which are forms of nitrogen that can be absorbed and utilized by plants and other living organisms.
Which element is important to all living organisms but cannot be used directly from the air?
Nitrogen
Although air is full of nitrogen it is not available for organisms to readily use nitrogen is changed into which substance before being used by living things?
Nitrogen is transformed into ammonia through a process called nitrogen fixation before it can be used by living organisms. Certain bacteria are responsible for this conversion, either through mutualistic relationships with plants or through free-living nitrogen-fixing bacteria in the soil.
What is the biological function of nitrogen?
Nitrogen is an essential component of proteins, nucleic acids, and other biomolecules in living organisms. It is also a critical element in the nitrogen cycle, where it is converted into various forms by bacteria to be used by plants and other organisms. Overall, nitrogen is necessary for growth, development, and reproduction in living organisms.
What is nitrogen and oxygen used for?
Nitrogen is used in various industries such as food packaging, electronics manufacturing, and pharmaceuticals. Oxygen is essential for respiration in living organisms and is also used in medical applications, welding, and steel production.
Living organisms require nitrogen to make nitrates and nitrites which are used to build?
Living organisms require nitrogen to make nitrates and nitrites, which are essential components for building proteins, nucleic acids, and other important biomolecules. These compounds are necessary for growth, development, and overall cellular function in organisms.
What is the source of the carbon-14 that is used in radiocarbon dating in living organisms?
The source of carbon-14 used in radiocarbon dating in living organisms is cosmic rays from the sun interacting with nitrogen in the Earth's atmosphere, producing carbon-14.
although air is full of nitrogen, it is not available for organisms to readily use. Nitrogen is changed into which substances before being used by living things?
AMMONIA, NITRATES AND NITRITES
Where does nitrogen go when it dies?
When nitrogen dies, it does not go anywhere because it is an element. However, when nitrogen-containing organisms die, the nitrogen in their bodies gets recycled in the ecosystem through decomposition by bacteria and other organisms. This releases nitrogen back into the environment to be used by other living organisms.
What is organisms that can be transform unusable nitrogen in the atmosphere into chemical compounds containing nitrogen that can be used by other organisms?
Nitrogen-fixing bacteria
