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What is the source of energy that makes this process possible?
nitrogen in the atmosphere and the ground
Is it true or false that Nitrogen fixation makes nitrogen gas useful to crops?
True. Nitrogen fixation is the process by which certain bacteria convert atmospheric nitrogen gas into a form that plants can use, such as ammonia or nitrates. This process is essential for providing crops with the nitrogen they need to grow and thrive.
Is nitrogen used in respiratory?
No, nitrogen is not used in the respiratory process. Oxygen is the primary gas used in respiration, as it is required for cellular respiration to take place in order to produce energy. Nitrogen makes up a large portion of the air we breathe but is not involved in the respiratory process.
How does nitrification contribute to the nitrogen cycle?
Nitrification is a process in the nitrogen cycle where ammonia is converted into nitrites and then nitrates by bacteria. This conversion makes nitrogen available for plants to use for growth, which ultimately benefits the entire ecosystem.
Where does nitrogen originate from in the Earth's ecosystem?
Nitrogen originates from the Earth's atmosphere, where it makes up about 78 of the air we breathe. This nitrogen is converted into a usable form by certain bacteria in the soil, which plants then absorb and incorporate into their tissues. This process is known as nitrogen fixation.
The process of nitrification results when chemoautotrophic bacteria oxidize ammonia into?
The process of nitrification results when chemoautotrophic bacteria oxidize ammonia into nitrites and then into nitrates. This conversion is important for the nitrogen cycle as it makes nitrogen available to plants for growth.
Why do we breathe oxygen instead of nitrogen?
We breathe oxygen because it is essential for our bodies to produce energy through a process called cellular respiration. Nitrogen, which makes up most of the air we breathe, does not play a direct role in this process.
Why is blast furnace waste gas mainly nitrogen?
Blast furnace waste gas is mainly nitrogen because nitrogen makes up about 78% of the atmosphere and is used as the primary gas for the blast furnace process. During the process, the injected air reacts with the fuel and iron ore to form nitrogen-rich waste gas.
Process where certain bacteria change nitrogen gas into nitrates in the soil?
The process is called nitrogen fixation. Certain bacteria, like Rhizobium and Azotobacter, convert atmospheric nitrogen gas (N2) into ammonia (NH3) or nitrate (NO3-) that can be used by plants for growth. This conversion is essential in the nitrogen cycle as it makes nitrogen available for plant uptake.
Which gas makes up 78 percent of our atmosphere but can be used by plants only when transformed by bacteria first?
Nitrogen gas makes up 78% of our atmosphere, but plants can only use it when it is transformed into a usable form by nitrogen-fixing bacteria, such as Rhizobium or Azotobacter. This conversion process allows plants to absorb the nitrogen in the form of ammonia or nitrates.
What is the percentage of nitrogen in the atmosphere?
Nitrogen makes up about 80% of the Earth's atmosphere.
What is the most abundant gas in our atomopshere?
In the Earth's Atmosphere; Nitrogen, this makes up about 78% of the Air we breathe.
