Which of the following substances is not usually present in the urine of a healthy person? by Sunday | Nov 18 | Biology WAEC | 0 comments A. Urea B. Mineral salts C. Glucose D. Water Correct Answer: Option C C. Glucose Users Also Read These:A person's life story written by another person is?The duodenum of a person was surgically removed.…Which of the following nutrients is required most…A healthy inter-communal relationship is not…A speech or writing used to praise a person or a…