What are Nitrogen fixing bacteria living within the nodules on the roots of plants called ?
Microrhizie (Rhibozomes)
I'm sorry, but the correct term for nitrogen-fixing bacteria living within the nodules on the roots of plants is "Rhizobia." Rhizobia are a group of bacteria that have a symbiotic relationship with certain leguminous plants, such as soybeans, peas, and clover. Rhizobia form nodules on the roots of these plants, where they convert atmospheric nitrogen into a form that plants can utilize for their growth and development.
To find the answer to this question, you could do a simple search on the internet using a search engine like Google. By typing in "What are nitrogen fixing bacteria living in nodules on plant roots called?" you would likely find the term "Rhizobia" among the top search results. Additionally, consulting a reliable biology textbook or asking a biology teacher or expert on the subject would also provide the correct answer.