Question

Leguminous plants help in the replenishment of soil with

Answer 1

leguminous plants have nitrogen fixing bacteria like rhizobium and help in the replenishment of NITROGEN in the soil

these rhizobium bacteria are called biological nitrogen fixers

hope this helps

Answer 2

leguminous plants help in replenishment of soil with nitrogen. A bacteria named rhizobium is present in root nodules of leguminous plants that converts inorganic nitrogen into a form that can be absorbed by plants.