CSEC Biology · January 2016 · Paper 2 · Question 3(a)(i)

Figure 2 is a diagram of guard cells seen in a dicotyledonous leaf from a plant watered 12 hours before and placed in sunny conditions.

Identify the structures labelled I, II, III, IV and V in Figure 2. Write your answers in the spaces provided in Figure 2.

This question uses a figure or table from the paper — you'll see it when you practise.