VIRUS AND BACTERIA WORKSHEET:2
VIRUSES:1. NO: Do viruses belong to a kingdom?
2. NON-CELLULAR: What is the structural level of a virus? (what does it NOT look like)
3. A virus is made of DNA and RNA and PROTEIN CAPSID.
4. GENETIC MATERIAL: What do viruses have to support the idea that they are living?
5. RETRO VIRUS: Viruses that contain RNA are called:
HIV, HUMAN LYMPHOTROPIC VIRUS: Give an example:
6. BACTERIOPHAGE: Name of virus that attacks bacteria?
7. PRION: Made up of only protein only; cause of “Mad Cow disease”
Match the letter in the diagram (right) with the best statement:
8. “D” Virus’ nucleic acid is injected into the host cell.
9. “A” The virus’ nucleic acid is copied.
10. “B” The host cell explodes, releasing more viruses.
11. “C” The virus attaches itself to the host cell.
12. “E” Cell reproduces more viruses.
BACTERIA:
13. EUBACTERIA: Kingdom of true bacteria
14. Cell walls of bacteria lack CELLULOSE.
15. Two ways bacteria cause illness: DESTROYS CELLS, RELEASE TOXINS.
16. UNICELLULAR PROKARYOTES: What is the structural level of bacteria?
17. A symbiotic relationship exists between E.COLI and INTESTINES in humans.
18. ARCHAE BACTERIA: Kingdom of the ancient bacteria
19. HARSH ENVIRONMENT: Where do the bacteria listed in question 6 live?
Vocabulary – Viruses and Bacteria:
20. PARASITE: Organism that depends entirely upon another living organism for its
existence in such a way that it harms that organism.
21. PATHOGENIC: Causes disease.
22. PATHOGEN: Disease producing agent.
23. UNICELLULAR: Composed of one cell.
24. PROKARYOTE: Cells that lack a distinct nucleus.
25. DECOMPOSERS: Breaks down dead matter to recycle nutrients into the ecosystem.
26. SYMBIOSIS: Relationship between 2 organisms where one or both organisms, benefit
Matching: Identity as either Virus or Bacteria:
27. VIRUS flu
28 VIRUS Bad breath
29. VIRUS Yogurt
30. VIRUS Common cold
31. VIRUS AIDS
32. VIRUS Strep throat
33. VIRUS E. coli
34. VIRUS DNA recombinant
35. VIRUS Digests oil
36. VIRUS Warts
37. VIRUS Anthrax
38. VIRUS Rabies
39. VIRUS Smallpox
40. VIRUS Non-cellular
41. VIRUS Unicellular
42. VIRUS Parasites
43. VIRUS Ebola
44. VIRUS Has a cell wall
45. VIRUS Polio
46. VIRUS HIV
47. VIRUS Decomposers
48. VIRUS
49. VIRUS
50.BACTERIA