The association between two organisms in which one of the organisms gains and the other loses is referred to as? by Sunday | Nov 18 | Biology WAEC | 0 comments A. saprophytism B. commensalism C. mutualism D. parasitism Correct Answer: Option D D. parasitism Users Also Read These:The diagram above illustrates two waves of equal…The difference between Articles of association and…Parasitism can best be defined as an association…On exposure to the atmosphere, a hydrated salt loses…An association between two organisms in which both…