Which of the following bacteria lives in the root nodules of leguminous plants?
Answer Details
The bacteria that live in the root nodules of leguminous plants is Rhizobium. Rhizobium forms a symbiotic relationship with leguminous plants such as beans, peas, and clover. The bacteria invade the root hairs of the plant and form nodules, where they convert nitrogen gas from the atmosphere into a form that can be used by the plant. In return, the plant provides the bacteria with a source of energy in the form of carbohydrates. This mutually beneficial relationship is essential for the growth and survival of both the bacteria and the plant.