Environmental Hazards and Human Health

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Across
  1. 4. A disease that is caused by a pathogen and that can be spread from one individual to another.
  2. 6. Made of a single cell
  3. 8. non-living infectious particles
  4. 10. Kill bacteria
  5. 12. Disease a new disease or one that has been absent for at least 20 years; examples: HIV/AIDS, SARS, Avian Flu, covid-19
  6. 13. the rate at which people die
Down
  1. 1. These types of disease cannot be passed from organism to organism
  2. 2. The ability to dissolve in another substance
  3. 3. Assessment calculating risk, or the degree of likelihood that a person will become ill upon exposure to a toxin or pathogen.
  4. 5. chemicals that do not degrade easily
  5. 7. Consisting of many cells
  6. 9. bacteria develop due to excessive exposure to antibiotics
  7. 11. Chemicals that affect the nervous system