1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Scientists Organisms Infectious Agents Earth’s History Divisions of Micro

2. Who disproved spontaneous generation in larger organisms?

3. REDI

4. Who developed pre- surgical procedure to reduce infections

5. Lister

6. Who invented the microscope?

7. Leeuwenhoek

8. Who supported spontaneous generation?

9. Needham

10. Who proposed one way that early life might of evolved on early Earth?

11. Miller

12. Bacteria are what type of cells?

13. Prokaryotic

14. Pasteur discovered two types of cells, aerobic and anaerobic. Which one uses oxygen?

15. Aerobic

16. What is a heat resistant form of a bacteria?

17. Endospore

18. What type of cells are protista & fungi?

19. Eukaryotic

20. There are two types of bacteria, what are they and how are they different?

21. Arachaebacteria & eubacteria

22. What is a virus?

23. A non living infectious agent

24. What is a prion?

25. A infectious protein known to cause mad cow disease.

26. What is a viroid?

27. Only RNA that infects plants

28. Which part of the microbial world is considered non-living?

29. Viruses

30. Bacteriaphages are…

31. Viruses that only infect bacteria

32. How old is the planet Earth?

33. 4.5 Billion years

34. How long ago did bacteria evolved?

35. 3.5 billion years ago

36. Was there oxygen in early earth’s atmosphere?

37. No

38. What prevented life from evolving on land?

39. UV radiation

40. What had to form to allow for life to evolve on land?

41. Ozone

42. What is the study of protozoans?

43. Protozoology

44. What is the study of molds & yeast?

45. Mycology

46. What is the study of viruses?

47. Virology

48. What division of microbiology is concerned with the study of agricultural products?

49. Agricultural microbiology

50. Which division of microbiology is concerned with the host’s reaction to a pathogen?

51. Immunology