Question

the bacteria present in root nodules of leguminous plants that ď¬xes the atmospheric nitrogen

Answer 1

Atmospheric  N2 is fixed  by rhizobium bacteria  in leguminous plants (NCERT mentioned)  

Answer 2

Heya !!!

Here's the answer !!

♦♦ Rhizobium is the bacteria present in root nodules of leguminous plants that fixes the atmospheric nitrogen ♦♦

✔Pea , bean and gram plants (Legumes) have nodules on their roots.

✔It is formed by sequence of multiple interactions between a bacteria named Rhizobium and the root .


✔These Nodules provide shelter to Symbiotic Nitrogen fixing bacteria , Rhizobium which converts the atmospheric nitrogen into Ammonia or nitrogen oxides (Nitrogen Fixation).

✔Thus it makes the nitrogen available to the plant (legumes) in the form of Ammonia.

Hope this helps you :)

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