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6. what is a communicable disease?

  • coughing
  • diseases caused by pathogens
  • diseases caused by organisms

7. Viruses are...

  • similar to plant cells
  • not cells
  • single celled parasites
  • very small cells

8. What does Epidemic mean?

  • viral diseases that spread to many people in one specific region
  • viral diseases that spread to millions of people across the globe
  • viral diseases that occur in bacteria
  • diseases that are rare

9. Transmission occurs due to...

  • direct contact, water and air
  • osomosis
  • water, light and heat
  • diffusion

10. Where do fungi reproduce well?

  • during photosynthesis
  • in damp conditions (e.g. feet)
  • in the closet
  • in warm conditions (e.g. chest)

11. Examples of communicable diseases

  • protist
  • all of the above
  • bacteria
  • fungi
  • virsus