Kyla's Crazy Crossword Puzzle

123456789101112131415161718192021
Across
  1. 3. (of a disease) that is easily passed from person to person
  2. 6. a soap which contains chemical ingredients that assist in killing bacteria
  3. 8. a larger outbreak of disease affecting an entire country, continent, or world
  4. 12. hereditary material that carries genetic information
  5. 13. an individual who is infected with a disease
  6. 16. a substance used to kill or slow the growth of microbes
  7. 17. any of a group of spore-producing organisms feeding on organic matter
  8. 20. any organism that has a harmful relationship with a host organism
  9. 21. body's response to a disease
Down
  1. 1. the transmission of a disease either directly or indirectly
  2. 2. very small particle that contains proteins and DNA or RNA that isn't alive
  3. 4. condition where an organism experiences impaired function
  4. 5. prokaryotic unicellular microorganism, smallest living things on Earth
  5. 7. (of a disease) is inherited and/or caused by environmental factors
  6. 9. a nucleic acid present in all living cells that caries instructions from DNA
  7. 10. a protein coat that surrounds DNA or RNA of a virus
  8. 11. any factor that can spread disease other than a person
  9. 14. chemical substance that has a negative effect on the body
  10. 15. a chemical liquid that destroys bacteria
  11. 18. an outbreak of disease that affects a large number of people within a single population, community, or region
  12. 19. a solution that contains weakened virus particles