rhizobium bacteria -a. help in digestion b.help nitrogen fixation c.causes disease d.all of the above
sanjhi:
Rhizobia are bacteria that fix nitrogen...
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Rhizobium bacteria helps in Nitrogen fixation.
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Here is your answer...
Rhizobium bacteria helps in Nitrogen fixation.
Hope it helps you☺️✌️
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Answer:
Rhizobium bacteria help nitrogen fixation. Option b. is correct.
Explanation:
- Rhizobium bacteria produces nodules and is attached to the roots of the leguminous plants.
- Rhizobium bacteria is a diazotrophic bacteria.
In the nodules of the roots, the Rhizobium bacteria form a symbiotic association. The atmospheric nitrogen is fixed by the nodules present in the roots. The fixed atmospheric nitrogen is converted to ammonia.
This ammonia is used by plants for their development and growth.
So, Rhizobium bacteria help nitrogen fixation.
Option b. is correct.
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