A person changes their diet by replacing some foods high in saturated fat with vegetables. They also stop smoking.
Which pair of changes would be expected to reduce their risk of cardiovascular disease?
lower blood cholesterol and less damage to artery walls
higher blood cholesterol and less damage to artery walls
lower blood cholesterol and more damage to artery walls
higher blood cholesterol and more damage to artery walls
44 exam-style questions on Edexcel GCSE Biology 5.4 Non-communicable diseases, covering 5.4.1 Interaction of factors in non-communicable disease, 5.4.2 Lifestyle factors and non-communicable disease, and 5.4.3 Treatments for cardiovascular disease. Each one has a worked solution and a mark scheme showing where the marks go.