Download Virus and Bacteria Worksheet

Name______________________________ Date_____________________ Pd______ Virus and Bacteria Worksheet VIRUSES: 1. ________________________ Do viruses belong to a kingdom? 2. ________________________ What is the structural level of a virus? (what does it NOT look like) 3. ________________________ A virus is made of ____ and ____ & ________________________ 4. ________________________ What do viruses have to support the idea that they are living? 5. ________________________ Viruses that contain RNA are called: ________________________ Give an example: 6. ________________________ Name of virus that attack bacteria? 7. ________________________ Made up of only protein only; cause of “Mad Cow disease” Match the letter in the diagram (right) with the best statement: A 8. ________ Virus’ nucleic acid is injected into host cell. B 9. ________ The virus’ nucleic acid is copied. 10. ________ The host cell explodes, releasing more viruses. C 11. ________ The virus attaches itself to the host cell. 12. ________ Cell reproduces more viruses. BACTERIA: 13. _______________________ Kingdom of true bacteria E 14. _______________________ Cell walls of bacteria lack _______. 15. _______________________ Two ways bacteria cause illness: _______________________ 16. _______________________ What is the structural level of bacteria? 17. _______________________ A symbiotic relationship exists between ___ and___ in humans. _______________________ 18. _______________________ Kingdom of the ancient bacteria 19. _______________________ Where do the bacteria listed in question 6 live? D Vocabulary – Viruses and Bacteria 20. ________________________ Organism that depends entirely upon another living organism for its existence in such a way that it harms that organism 21. ________________________ Causes disease 22. ________________________ Disease producing agent 23. ________________________ Composed of one cell 24. ________________________ Cells that lack a distinct nucleus 25. ________________________ Breaks down dead matter to recycle nutrients into ecosystem 26. ________________________ Relationship between 2 organisms where one or both organisms benefit Matching: Identify as either Virus or Bacteria 27. _________ flu 45. _________ Polio 28. _________ Bad breath 46. _________ HIV 29. _________ Yogurt 47. _________ Decomposers 30. _________ Common cold 31. _________ AIDS 48. _________ 32. _________ Strep throat 33. _________ E. coli 34. _________ DNA recombinant 49. _________ 35. _________ Digests oil 36. _________ Warts 37. _________ Anthrax 38. _________ Rabies 39. _________ Smallpox 40. _________ Non-­‐cellular 41. _________ Unicellular 42. _________ Parasites 43. _________ Ebola 44. _________ Has a cell wall 50. _________