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 undergo…Industrial occupation does not involve the?Which of the following factors does not affect the…Which of the following organisms does not show…Which of the following organisms does not exist as a…