Question

How leguminous plants help each other

Answer 1

Answer:

fix nitrogen

Explanation:

Rhizobia are nitrogen-fixing bacteria which invade root hairs of leguminous plants and induce, in a specific manner, the formation of root nodules in which they fix nitrogen. The early steps of the symbiosis can be considered as a reciprocal molecular communication between the two partners.

Answer 2

Answer

Legumes could lower the pH and promote increased plant-soil-microbial activity on soils with a pH above the range for optimum crop growth and development. Legumes contribute to an increased diversity of soil flora and fauna lending greater stability to the total life of the soil.

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