CSEC Biology · May/June 2018 · Paper 2 · Question 1(a)(ii)

Scientists are studying the survival of organisms in high-temperature desert habitats. They extracted protease, an enzyme for protein digestion, from microorganisms in a desert where daily temperatures exceed 50 °C, to investigate the effect of temperature on its activity.

The results of their experiment are presented in Table 1. On the grid provided in Figure 1 on page 5, draw a graph to represent the results presented in Table 1.

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