some bacteria live in the roots of plants like soybeans and peas. what is the role of these bacteria in the…

some bacteria live in the roots of plants like soybeans and peas. what is the role of these bacteria in the nitrogen - cycle? to absorb nitrogen - containing compounds from the soil to release free nitrogen into the atmosphere to break down nitrogen - containing compounds in dead organisms to convert free nitrogen into usable nitrogen

some bacteria live in the roots of plants like soybeans and peas. what is the role of these bacteria in the nitrogen - cycle? to absorb nitrogen - containing compounds from the soil to release free nitrogen into the atmosphere to break down nitrogen - containing compounds in dead organisms to convert free nitrogen into usable nitrogen

Answer

Brief Explanations:

These bacteria are nitrogen - fixing bacteria. They convert atmospheric free nitrogen (N₂) into ammonia (NH₃) or other usable nitrogen - containing compounds that plants can take up. This is crucial for plant growth as plants need nitrogen for many biological processes like protein synthesis.

Answer:

to convert free nitrogen into usable nitrogen