Biology · May / June 2020 · Paper 22 · Question 1

In the diagram below the boxes on the left contain the names of organs of the human body. The boxes in the middle contain the names of chemicals produced by these organs. The boxes on the right contain descriptions of one function of each of these chemicals. Draw lines to link each organ with the chemical it produces and to link each chemical with the description of its function. One line has been drawn for you. Draw five more lines. organ salivary gland chemical produced function of chemical conversion of glucose to glycogen bile liver conversion of starch to maltose insulin pancreas breakdown of fats in the small intestine amylase [5]

Read automatically from the paper; the printed page above is exact.