Figure 9-4 is the image. 1. What is the chromosome (diploid) number of the cell shown in Figure 9-4? 2. What does Figure 9-4 represent? How do you know if this is an animal cell or a plant cell?

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?