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:An organ of the United Nations Organization (UNO)…Which of the following is not an organ of the…Which of the following is an organ of the United…The organism at the organ level of organization of life is?The organ of the Organization of African Unity…