CAPE Biology Unit 2 · 2007 · Paper 2 · Question 3(a)(iv)

Figure 4 displays the cumulative increase in risk (%) for developing lung cancer among men relative to the age they stopped smoking.

Suggest how the failure of 50-year-old men in 2007 to quit smoking will affect their risk of developing lung cancer in 2027 compared with men who never smoked.

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