Show where cell types found in mature plants are located in a young growing root, for this example use corn. For this, draw a longitudinal section of the corn root to show these parts. Then describe the cell type and indicate the function of these tissues. Identify where mitosis occurs and label the cell type on the figure. What becomes of the cells both above and below this area. Identify these type of cells. Explain how cell elongation occurs. After the cells are finished elongating they form 3 type of primary meristems. Identify where these are located and indicate their cell type. Draw a circle above this this figure and draw a cross section of the mature root showing the various tissues present and cell types (example - xylem consists of vessel cells schlerenchyma and parenchyma). Draw arrows from longitudinal figure to cross section matching each tissue to correct primary meristem.