Which of the following relationships does not involve two organisms? by Sunday | Nov 18 | Biology WAEC | 0 comments A. Commensalism B. Saprophytism C. Symbiosis D. Parasitism Correct Answer: Option B B. Saprophytism Users Also Read These:Which of the following organisms does not exist as a…Which of the following organisms does not exist as a…Two hydrocarbons X and Y were treated with bromine…Which of the following processes does not involve…Which of the following organisms does not show…