Which plant would be useful in increasing the nitrogen content of the soil?

Name: Which plant would be useful in increasing the nitrogen content of the soil?
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Question

Quizplus · Accepted Answer

Alfalfa is a leguminous plant that has a symbiotic relationship with nitrogen-fixing bacteria in its roots. This allows it to increase the nitrogen content of the soil as the bacteria convert atmospheric nitrogen into a form usable by plants. Corn, cotton, and strawberry do not have this ability.

Which Plant Would Be Useful in Increasing the Nitrogen Content