Other questions in this quiz

2. how do antibiotics work

  • they work by stopping bacteria being able to reproduce
  • they kill bacteria
  • they stop viruses from being able to reproduce

3. what is the metabolic rate

  • the speed of which chemical reactions take place in our bodies
  • what makes you fat or skinny
  • the speed at which reactions take place

4. what can a vaccination involve

  • injecting an inactive form of the pathogen and stimulate immunity
  • makes us feel sick afterwards
  • makes us immune

5. what happens to the metabolic rate after exercise

  • it stays high for a while
  • it decreases
  • it increases

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