The diagram below is an illustration of the urinary tubule in a mammal. Which of the following substances is found in the part labelled II only? by Sunday | Nov 16 | Biology WAEC | 0 comments A. Lipid B. Glucose C. Urea D. Uric acid Correct Answer: Option C C. Urea Users Also Read These:In the diagram below which shows the digestive tract…The diagram below is an illustration of one of the…The diagram below is an illustration of farm…The diagram above illustrates a part of the human…The diagram below is an illustration of the urinary…