Question

Some bacteria live in the roots of plants like soybeans and peas. Bacteria growing on plant roots. What is the role of these bacteria in the nitrogen cycle? A. to absorb nitrogen-containing compounds from the soil
B.to release free nitrogen into the atmosphere
C.to break down nitrogen-containing compounds in dead organisms
B.to convert free nitrogen into usable nitrogen

Answer 1

Answer:

Option D.. Last option

Explanation:

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Answer 2

Answer:

to convert free nitrogen into its usable form

Explanation:

These bacteria help the plant to utilize the Atmospheric nitrogen by converting them into nitrates and later on the nitrates are used by the plant . When the plant dies , these same bacteria convert the nitrates into atmospheric nitrogen

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