Question

can plants absorb nitrogen directly fron the air? if your answer is no, then how do they take in nitrogen?

Answer 1

plants take nitrogen from the soil by the absorption from the root as amino acids, nitrite ions , nitrate ions or ammonium ions .Plants do not get nitrogen directly from the air .
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Answer 2

Hey dear ❗❗

⬛Here is the answer, you needed

Plants only take in Co2 during the day time for the purpose of Photosynthesis and O2 during Night for the purpose of respiration. But How they take Nitrogen?

Plants take nitrogen from the soil for nutrition. Some plants have Ribosome bacteria in their roots which help the plant to take Nitrogen from the soil (Nitrogen Fixation)

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