Before you proceed, read carefully through the whole of Question 1 and Question 2. Plan the use of the two hours to make sure that you finish the whole of Question 1 and Question 2. If you have enough time, think about how you can improve the confidence in your results, for example by recording one or more additional measurements. You will gain marks for recording your results according to the instructions. Plants transport sucrose through vascular bundles in stems and roots. You are required to investigate the movement of sucrose solution. The apparatus will be set up as shown in Fig. 1.1, using a large test-tube and a 5cm³ syringe. [Figure 1.1] You are provided with the materials shown in Table 1.1. [Table 1.1]