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Home > Science > Organisms, behaviour and health > Diet, drugs and health

Diet, drugs and health - Test

1.

What is the main reason why we need protein in our diet?

2.

What are the nutrients needed for energy?

3.

Which nutrient cannot be digested?

4.

Which nutrients do not need to be digested?

5.

What is the correct order for food passing through the digestive system?

6.

What is mainly absorbed in the large intestine?

7.

Where is most digested food absorbed?

8.

What is produced when proteins are digested?

9.

What does lipase digest?

10.

What gives the small intestine a large surface area?

11.

When faeces are passed out of the body, this is called:

12.

Approximately what proportion of deaths in the UK from lung cancer are caused by smoking?

13.

What is the addictive substance in tobacco smoke?

14.

One of the main substances in tobacco smoke that causes cancer is:

15.

Which statement about drugs is correct?