Rhizobium which lives in the root nodules of leguminous plants is an example of the association known as? by Sunday | Nov 23 | Biology WAEC | 0 comments A. commensalism B. epiphytism C. mutualism D. saprophytism Correct Answer: Option C C. mutualism Users Also Read These:Which of the following plants is not a leguminous forage?The classes of plants the root systems in diagrams I…An association between living organisms in which one…Which of the following bacteria lives in the root…Which of the following methods of plant propagation…