Environmental Health Crossword

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Across
  1. 1. the study of disease in human populations
  2. 3. a disease causing organism
  3. 4. the increased concentration of pollutants at each step up a food chain
  4. 5. a chemical that causes cancer
  5. 8. the effect on an organism of exposure to a pollutant or other hazardous substance
  6. 9. matter or energy that is harmful to the environment
  7. 11. a mineral that forms long, thin, microscopic fibers; used as an insulator against heat and sound
  8. 13. the study of how environmental factors affect human health and quality of life
  9. 17. the buildup of large concentrations of poisons in the body
  10. 18. a disease caused by a pathogen
Down
  1. 2. the effect on an organism at different levels of exposure to a pollutant or other hazardous substance
  2. 6. the probability that a hazard will cause a harmful response
  3. 7. the study of how poisons affect an organism's health
  4. 8. the process of measuring risk
  5. 10. the level of exposure to a pollutant or other hazardous substance
  6. 12. a colorless, highly toxic radioactive gas
  7. 14. something that threatens or is harmful to human health
  8. 15. the degree to which a substance is harmful to an organism
  9. 16. disease carrying organisms