Gently pull out a leguminous plant such as gram ,peas,beans or methi Observe the root nodules Your teacher will help you to prepare a section of the root nodule Observe it under the microscope. What do you observe?
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Answer:
in those root nodules you will find the most common nitrogen fixing bacteria rhizobium
Explanation:
since legumes need nitrogen these rhizobium convert atmospheric nitrogen to nitrate in exchange for food and shelter as symbiosis and they are present in their root nodules
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