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slamgirl [31]
3 years ago
7

Plants absorb nitrogen from: the atmosphere the soil water

Biology
2 answers:
zhenek [66]3 years ago
4 0

Answer:

Plants absorb nitrogen from: the soil ( second choice)

Sphinxa [80]3 years ago
4 0

<u>ANSWER:</u>

Plants absorb nitrogen from the soil.

<u>EXPLANATION:</u>

  • Nitrogen is absorbed by the roots of the plants in the form of amino acids, nitrate or nitrite ions.  
  • The nitrogen absorbed from the soil by roots is then transported to the various parts of the plants. Plants do not get nitrogen they need directly from the air.
  • This is because the organic nitrogen that is available in the atmosphere is not usable for plants. Plants need non-organic nitrogen which is obtained by changing organic nitrogen into non-organic forms by the bacteria in the soil.  
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