Other questions in this quiz

2. How do pathogens make you feel ill?

  • Bi getting rid of antibodies
  • By producing toxins
  • By producing antitoxins
  • By clearing your body of good bacteria

3. White blood cells are part of the...

  • Digestive system
  • Immune system
  • Central nervous system

4. How are viruses different to bacteria?

  • They travel around the body infecting more areas
  • They are much smaller and reproduce inside body cells
  • They increase more rapidly

5. What else can increase blood cholesterol levels?

  • Vitamins and mineral ions
  • Foods rich in saturated fat
  • Fizzy drinks and crisps


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