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What makes agriculture land a major source of nitrogen fixation?
Agricultural land is a major source of nitrogen fixation because of the cultivation of leguminous crops that have symbiotic relationships with nitrogen-fixing bacteria in their roots. These bacteria convert atmospheric nitrogen into a form that plants can use, thereby enriching the soil with nitrogen. Additionally, the use of fertilizers and manure in agriculture also contributes to nitrogen fixation in the soil.
What is a fact about nitrogen?
Nitrogen is a major constituent in out atmosphere.
What is the major source of nitrogen in our atmosphere?
The major source of nitrogen in our atmosphere is molecular nitrogen (Nā), which makes up about 78% of the Earth's atmosphere by volume. This nitrogen is largely inert and does not readily react with other substances, which is why it remains abundant. Nitrogen is essential for life, as it is a key component of amino acids and nucleic acids, but it must be converted into reactive forms by processes such as nitrogen fixation for biological use.
What are two major ways in which nitrogen is fixed in ecosystems?
Nitrogen can be fixed in ecosystems through biological processes, like by nitrogen-fixing bacteria that convert atmospheric nitrogen into a usable form for plants. It can also be fixed through human activities, such as the use of nitrogen fertilizers in agriculture.
Plants use nitrogen to make carbohydrates?
Plants use nitrogen primarily for producing proteins, which are essential for growth and development. Nitrogen is a major component of chlorophyll, the pigment that allows plants to carry out photosynthesis and produce carbohydrates. While nitrogen is important for overall plant health, it is not directly used in the synthesis of carbohydrates.
What is the major requirement of plants?
It is Nitrogen
When was the oxygen the major atmospheric gas?
It never was - Nitrogen is the "major gas".
What is major constituent of air?
The major constituent of air is Nitrogen which is 78%
What is the major constituents of air?
The major constituent of air is Nitrogen which is 78%
Is the two major components of Earth's atmosphere are nitrogen and hydrogen?
no it's nitrogen and oxygen
What is the major reservoir of nitrogen?
The major reservoir of nitrogen in the Earth's atmosphere is nitrogen gas (N2), which makes up about 78% of the atmosphere. Additionally, nitrogen can be found in soil and sediment as part of organic matter, proteins, and other compounds.
What are the major parts in the nitrogen cycle?
The major parts of the nitrogen cycle include nitrogen fixation (conversion of atmospheric nitrogen into forms usable by plants), nitrification (conversion of ammonium into nitrites and nitrates by bacteria), denitrification (conversion of nitrates back into atmospheric nitrogen), and assimilation (incorporation of nitrogen into plant and animal tissues).
