Mocrobiology Test 1 Word Scramble
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Question | Answer |
1. Know the hierarchy of life in order of the individual to the biosphere and what each level consists of. | |
What two domains contain the prokaryotes? | |
Know some general characteristics of each of the groups of microorganisms,example,if a patient were diagnosed with a diseased caused by a single-celled microorganism with a nucleus and moved by means of a flagella, | |
4. With respect to nitrogen-fixation what is a legume, the root nodule, Rhizobium, leg-hemoglobin, and the nitrogen fixers in aquatic environments? Of course, what is nitrogen fixation? | |
5. What are trophic levels and the characteristics of each level?So, for example, how would you answer this question?A cow’s herbivorous diet indicates that it is a(n): | primary consumer |
What are the major groups of microbes that are decomposers? | |
What organisms would you find in the domain Eukarya? | |
7. What is Biosphere II and what was one of the reasons that it failed? You probably know that it had something to do with microbes | |
8. What did you learn about coral reefs and the importance of microbes in keeping them healthy? In the hierarchy of life where would you place a coral reef? Why are coral reefs so important? Why are some of the coral reefs dying? | |
9. Why are soil crusts important to most deserts of the world? | |
10. Who devised binomial nomenclature? | |
11. The world’s largest organism? | |
12. Yeast are considered to be in which major group of organisms? | |
13. What are mycorrhizae? What organisms are they in relationship with and what do they contribute to the relationship? | |
14. According to binomial nomenclature, what is the first term and what is the second? How do you write a scientific name? | |
15. What did Carl Woese use (in the cell) to come up with the three domain system? | |
16. What is nitrification and while we’re at it, denitrification? | |
17. If there were a lot of pollution in an air, what would happen to the lichens? | |
18. What does the term “symbiosis” mean? | |
19. Know the taxonomic levels or groups in order. | |
20. If a scientist were studying acellular microorganisms what area of microbiology would he/she be studying? | |
21. Why do microbes make such wonderful research “animals”? | |
22. How are viruses classified? | |
23. Do microbes constitute the largest component of the earth’s biomass? | |
24. What are the distinguishing features of the bacteria? | |
25. What did Leewenhoek do that is important with regard to microbiology? | |
26. What is a distinguishing characteristic of the Archaea? | |
27. What does a mycologist study? And what do phycologists study? | |
28. What book(s) have the most complete classification of bacteria and serve as the major reference for microbiologists? | |
29. Viruses are prokaryotes? | |
30. Nitrogen is necessary to make the organic molecules of life. Give 2 examples of organic compounds found in ourselves and microbes that contain nitrogen | |
Explain why we cannot utilize the nitrogen in the air to make our nitrogen containing compounds. | |
What organisms can utilize nitrogen? What is the name of the process and explain how they do it? | |
31. What are biogeochemical cycles? | |
hyphae | |
lichen | |
phylogeny and biomes | |
33. Be able to write an essay explaining why microbes are important to life on earth. Use four points to illustrate their importance. | |
34. What is the microbial connection between microbes and a cow? Legumes? | |
35. If there were no microbes, fish, shellfish, and other seafood would disappear. Discuss why this statement is true. Use the term trophic level. Define trophic level. | |
37. What is the source of energy for the producers? | |
38. Viruses are prokaryotes. Right? | |
39. The scientific name consists of two names. What are they? | |
40. What is a distinguishing characteristic of the Archaea? | |
41. What is bioremediation? | |
42. Why are microbes so useful for research? | |
43. Are most microbes pathogenic? | |
44. What is genetic engineering? An example. | |
45. Who proposed the system of binomial nomenclature that we use today? | |
46. What is the basis used to categorize the protozoans? Algae? | |
47. What did Leewenhoek do? | |
48. What is the function of the control group in an experiment? | |
49. What is a theory? | |
50. How would you classify coral? | |
51. In taxonomy, is the division the same as the family level? | |
52. What does ubiquity mean? | |
53. Really know the nitrogen cycle, especially about the nitrogen fixers. But you should know what ammonification, denitrification and nitrification are. | |
54. What is the most abundant organic molecule on Earth? | |
54. What is the most abundant organic molecule on Earth? |
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calimf
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