Biology, asked by gaytrikumar963838, 15 days ago

Atmospheric nitrogen is converted into  organic matter by with plant with the help​

Answers

Answered by ArchishaAmazing
4

Answer:

nitrogen fixation

To be used by plants, the N2 must be transformed through a process called nitrogen fixation. Fixation converts nitrogen in the atmosphere into forms that plants can absorb through their root systems.

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Answered by hotelcalifornia
0

The atmospheric nitrogen is converted into organic matter by plants with the help of Nitrogen fixation.

Explanation:

  • Plants get their nitrogen from the soil and not directly from the air.
  • Nitrogen fixation is a process by which nitrogen in the atmosphere is converted into ammonia.
  • Various microorganisms convert ammonia to other nitrogen compounds that are easier for plants to use.
  • In this way, plants get their nitrogen indirectly from the air via microorganisms in the soil and in certain plant roots.
  • The microorganisms termed diazotrophs that include bacteria such as Azotobacter and archaea are useful in nitrogen fixation.
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