An example of organ level of organization is _______ by Sunday | Mar 14 | Biology WAEC | 0 comments A. bird B. kidney C. spermatozoon D. xylem Correct Answer: Option B – kidney Users Also Read These:Which of the organs of the United Nations…Which of the following is not an organ of the…The world organization which existed before the…An example of an organ of perennation in plants is?Which of the following bodies is the most…