Disease

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Across
  1. 2. organism that absorbs nutrients from the environment
  2. 5. When an infectious disease spreads worldwide.
  3. 8. A non-living sub-microscopic particle that must infect living plant or animal cells to reproduce.
  4. 9. treating a substance with heat to kill or slow the growth of pathogens
  5. 11. a condition in which bacteria can no longer be killed by a particular antibiotic
  6. 13. Plasmodium causes Malaria. It is transmitted by the anopheles mosquito through its saliva when it sucks blood.
  7. 14. When there are lots of cases of an infectious disease in one area of the world.
Down
  1. 1. a strict isolation imposed to prevent the spread of disease
  2. 3. A one-celled prokaryotic microorganism without a nucleus.
  3. 4. Special proteins which destroys/kills pathogens (made by white blood cells)
  4. 6. When a person has white blood cells that can rapidly make the correct antibodies to destroy/kill a pathogen.
  5. 7. microorganisms that cause disease. Bacteria, Viruses, Fungi and Protozoans
  6. 8. They prevent some types of diseases such as measles, mumps, Hepatitis B.
  7. 10. Drugs that destroy/kill bacteria
  8. 12. a type of pathogen that can cause diseases like athletes foot and ringworm.