Honors Biology - Virus, Bacteria and Immunity

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Across
  1. 4. Foreign protein.
  2. 8. Relationship between two organisms.
  3. 10. Disease causing.
  4. 11. These cells "remember" how to make specific antibodies after you have a disease or vaccine.
  5. 14. Lead poisoning or skin cancer is an example of this type of disease.
  6. 16. Protein coat.
  7. 19. Dead or weakened virus.
  8. 20. Shape of bacterial chromosome.
  9. 22. Organism that carries disease causing organisms.
  10. 24. Diseases that can be passed from one individual to another.
  11. 25. Enzyme in tears that breaks down bacteria.
  12. 27. A disease that is part genetic and part environmental.
  13. 29. In clumps.
  14. 31. Using chemicals as a source of energy to make food.
  15. 32. Cells that devour bacteria.
  16. 33. Breast feeding is an example of ___ passive immunity.
  17. 34. Asexual reproduction in bacteria.
  18. 35. Heating substances to inhibit bacterial growth.
  19. 38. An example of a genetic or hereditary disease.
  20. 39. When bacteria convert atmospheric nitrogen into a form usable by plants.
Down
  1. 1. Disease fighting proteins. (specific)
  2. 2. An organism that consumes dead organisms.
  3. 3. Organism that the parasite lives on.
  4. 5. Necessary for bacterial growth.
  5. 6. A virus that attacks bacteria.
  6. 7. A primitive cell with no nuclear membrane.
  7. 9. Discovered the immunity response.
  8. 12. Chemicals that destroy bacteria.
  9. 13. Sexual reproduction in bacteria.
  10. 15. Rod shaped.
  11. 17. A method of inhibiting bacterial growth.
  12. 18. Latin for poisonous fluid.
  13. 21. Human intestinal bacteria.
  14. 23. In chains.
  15. 26. A sticky substance lining your respiratory track.
  16. 28. The body's first line of defense.
  17. 30. White blood cells.
  18. 36. A bacterial structure that survives unfavorable conditions.
  19. 37. Viral disease believed to have been eradicated from the earth.