Other questions in this quiz

2. Why do sports drinks contain sugars?

  • To make the drink taste nicer
  • To replace sugar used in exercise
  • To give the athlete an energy boost

3. Polio is a paralysis disease where...

  • people struggle to breathe
  • the blood clots easily

4. The lungs provide a ..... surface for gas exchange in the alveoli?

  • Good
  • Bad

5. Whats is the modern version of the 'iron lung' machine called?

  • The shell
  • The case
  • The pod

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Respiration and exercise resources »