Which of the following is not an organ? by Sunday | Jun 23 | Biology WAEC | 0 comments A. Hair B. Tongue C. Rhizome D. Corn E. Heart Correct Answer: Option A – Hair Users Also Read These:Which of the following is an effector organ?Which of the following structures is not an organ of…Which of the following is the most powerful organ of…Which of the following is not an organ of the…Which of the following groups of organisms has…