Non-communicable diseases - AQA

1

Which of the following is the best definition of a non-communicable disease?

2

Which of these is a major risk factor in developing skin cancer?

3

Which of the following best explains how cigarettes cause lung cancer?

4

Which of the following best explains how cancer cells can spread around the body?

5

If, in an investigation of a disease, two sets of data show a correlation, what must a scientist do to establish that it was a change in one variable that led to a change in the other?

6

Which of the following is an effect of COPD (chronic obstructive pulmonary disease)?

7

Which of the following is a possible effect of a mother's smoking on an unborn baby?

8

What are the features of cirrhosis of the liver?

9

Which of the following is a major cause of type 2 diabetes?

10

Which of the following is true of a histogram?