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Practice Lab Exam 1

Practice Lab Exam 1. By Megan Gulley Bio III M/W Fall 2010. 1. What phylum does this belong to? a. Opalinata b. Ciliophora c. Apicomplexa d. Sarcomastigophora 2. What is the structure at the pointer? a. Nucleus b. Pseudopodia

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Practice Lab Exam 1

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  1. Practice Lab Exam 1 By Megan Gulley Bio III M/W Fall 2010

  2. 1. What phylum does this belong to? a. Opalinata b. Ciliophora c. Apicomplexa d. Sarcomastigophora 2. What is the structure at the pointer? a. Nucleus b. Pseudopodia c. Vacuole d. Mitochondria 3. True or false, this organism is in the same phylum as Euglena. Source: http://blogs.southflorida.com/citylink_dansweeney/amoeba_proteus_X_100.jpg

  3. 4. Genus name? a. Foraminifera b. Radiolaria c. Noctiluca d. Giardia 5. This organism’s shell is made out of a. Protein b. Calcium c. Collagen d. Silicon 6. Which of the following is NOT in this organism’s Phylum? a. Amoeba b. Plasmodium c. Foraminifera d. Arcella Source: http://www.cushmanfoundation.org/resources/images/slide36.gif

  4. 7. What are these weird shapes called? a. Radiolarians b. Arcella c. Euglena d. Foraminiferans 8. What is this protozoan NOT used for? a. Oil prospecting b. Pottery c. Geological history d. Building material, such as the pyramids 9. This organism’s shell made of a. Protein b. Calcium c. Silicon d. Collagen Source: http://www.fathom.com/course/10701050/foraminifera.jpg

  5. 10. Genus name? a. Trypanosoma b. Dirofilaria c. Plasmodium d. Opalina 11. What disease is caused by this organism? a. Heartworm b. African Sleeping Sickness c. Chagas’ Disease d. Both b and c 12. What is the vector? a. Mosquito b. Tsetse fly c. Worm Source: http://findmeacure.com/wp-content/uploads/2010/04/Trypanosoma_sp__PHIL_613_lores.jpg

  6. 13. Genus name? a. Toxoplasma b. Giardia c. Trichonympha d. Plasmodium 14. What disease does this organism cause? a. Malaria b. Chaga’s Disease c. African Sleeping Sickness d. Flu 15. Which of the following is NOT in this organism’s Phylum? a. Toxoplasma b. Giardia c. Nosema d. Babesia Source: http://upload.wikimedia.org/wikipedia/commons/3/3c/Plasmodium.jpg

  7. 16. What is at the tip of the pointer? a. Flagella b. Cilia c. Pseudopodia d. None of the above 17. How many nuclei can be in this organism? a. 1 nucleus per cell b. 1 to many nuclei, all the same macro- type c. 2 or more macronuclei d. 1 macronucleus 18. True or false, this protozoan exhibits bioluminescence.

  8. 19. This sponge, that was dissected in lab, was from what Genus? a. Sycon b. Porifera c. Calcarea d. Heterocoela 20. What part of this sponge helps to move water, bring in food and oxygen, and move waste? a. Mesoglea b. Mesohyl c. Choanocytes d. Prosopyles 21. Water exits the sponge through the _________. a. Osulum b. Spicules c. Apopyle d. Ostium

  9. 22. What is the name of this organism? a. Hydra b. Portuguse Man-o-war c. Scyphozoa d. Obelia 23. True or false, the life cycle of this organism involves both asexual and sexual stages. 24. What is the structure at the tip of the pointer? a. Hydranth b. Medusae bud c. Perisarc d. Blastula Source: http://www.ub.edu/crba/practiques/invertebrats/invertebrats3/Obelia.jpg

  10. 25. Cnidarians have stinging cells called a. Velum b. Statocysts c. Medusae d. Cnidocytes 26. Which of the following is NOT a characteristic of Cnidarians? a. Pore cells b. Nerve net c. Ocelli d. Extracellular digestive system. 27. Zooxanthellae exhibits what kind of relationship with Cnidarians? a. Parasitic b. Mutualistic c. commensalistic d. None of the above

  11. 28. Is this Cnidarian freshwater or saltwater? 29. This Cnidarian exhibits what type of reproduction? a. Sexual b. Asexual c. Both a and b d. Neither a or b 30. This Cnidarian belongs to what class? a. Anthozoa b. Hydrozoa c. Cubozoa d. Scyphozoa

  12. 31. The non-cellular, gelatinous layer in sponges is called __________. a. Mesoglea b. Medusae c. Gonotheca d. Choanocytes 32. True jellyfish belong to what class? a. Anthozoa b. Hydrozoa c. Cubozoa d. Scyphozoa 33. What is the deepest ocean depth one can find corals? a. 50ft b. 100ft c. 200ft d. 500ft

  13. 34. What is this ‘classic’ flatworm called? a. Tapeworm b. Fluke c. Planaria d. Cyst 35. What sex is this organism? a. Male b. Female c. Both 36. Can this organism learn and remember? a. Yes b. No Source: http://www.fishkeepingforum.co.uk/forum/UploadedPhotos/Goonerman1/2008-04-23_100907_planaria.jpg

  14. 37. What is this organism called? a. Echinococcus b. Plasmodium c. Fluke d. Dipylidiumcaninum 38. What mammal can contract this flatworm? a. Humans b. Dogs c. Cats d. Pigs 39. What is the structure at the tip of the pointer? a. Scolex b. Nucleus c. Anus d. Stomach 40. What is it used for? Source: http://www.gate.net/~mcorriss/PD2.JPG

  15. 41. & 42. Name two things that make the tapeworm trap a bad invention

  16. 43. What type of cysts are these? a. Fluke b. Tapeworm 44. You can get these from what animal? a. Dog b. Pig c. Cow d. Mosquito 45. Can they kill you? a. Yes b. No Source: http://upload.wikimedia.org/wikipedia/commons/3/3c/Histopathology_of_Echinococcus_granulosus_hydatid_cyst_in_a_sheep_09G0016_lores.jpg

  17. 47. Which of the following flatworms involves a snail in its life cycle? a. Planaria b. Taeniasaginata c. Schistomajaponicum d. Giardia 48. Tapeworms belong to what class? a. Turbellaria b. Trematoda c. Monogenea d. Cestoda 49. You can get a tapeworm from what kinds of meat? a. Beef b. Pork c. Fish d. All of the above

  18. 50. Which of the following is responsible for multiple legs on this frog? a. Ribeiroia b. Diphyllobothrium c. Cysticerosis d. Echinococcus 51. Cysticercosis is a larval pork tapeworm infestation. If you digest the eggs, where in your body will they go? a. Liver b. Kidney c. Brain d. Gonads 52. Can it kill you? a. Yes b. No Source: http://www.toptenz.net/wp-content/uploads/2010/09/Ribeiroia.gif

  19. 53. Roundworms belong to what phylum? a. Platyhelminthes b. Nematoda c. Oligochaeta d. Annelida 54. Do roundworms have a digestive system? a. Yes b. No 55. Name one roundworm that you would not like to have in your body.

  20. 56. Which of the Ascaris roundworms is female? a. They are monoecious b. Top one c. Bottom one 57. They can be deadly because they block what vital organ? a. Heart b. Brain c. Liver d. Intestine 58. You can get this roundworm in your body by doing what? a. Eating/drinking and putting soiled hands into one’s mouth b. Stepping on feces c. Being bit by a mosquito Source: http://curezone.com/image_gallery/parasites/ascaris/000.jpg

  21. 59. What is this roundworm? a. Cyst b. tapeworm c. hookworm d. heartworm 60. How do they get into your body? a. Skin b. By eating them c. Mosquito 61. Where in your body do these roundworms reproduce? a. Stomach b. Heart c. Lungs d. Intestines Source: http://scienceblogs.com/zooillogix/Hookworm.jpg

  22. 62. What disease does a person have if they have this in their body? a. Trichinosis b. Malaria c. Giardiasis d. Elephantiasis 63. How do you get this disease? a. Mosquito b. Eating raw or undercooked meat c. Drinking contaminated water 64. Where in the body does this roundworm usually reside in? a. Brain b. Muscles c. Bloodstream d. Both b and c Source: http://www.humanillnesses.com/original/images/hdc_0001_0003_0_img0274.jpg

  23. 65. What disease does this person have? a. Elephantiasis b. Trichinosis c. Hookworms d. Heartworm 66. How does one get this disease? a. Eating undercooked meat b. Teste fly c. Mosquito d. Eating snails 67. Where does this roundworm reside in the human body? a. Lymph vessels b. Muscles c. Blood stream Source: http://www.biog1105-1106.org/demos/105/unit7/media/elephantiasis.jpg

  24. 68. If someone has pinworms, diagnosis can be made with what? a. Blood sample b. Scotch tape c. Autopsy 69. If your dog has heartworm, how did it get it? a. Drinking contaminated water b. Digging c. Eating contaminated dog food d. Mosquito 70. If you got heartworm from your dog, it will not settle in the heart, instead it will reside in your a. Blood vessels b. Intestines c. Lungs d. Brain Source: http://heartworm.biz/wp-content/uploads/2010/06/heartworm1.jpg

  25. Answers 1. d 2. a 3. True 4. b 5. d 6. b 7. d 8. b 9. b 10. a 11. d 12. b 13. d 14. a 15. b 16. a 17. b 18. True 19. a 20. c 21. a 22. d 23. True 24. b 25. d 26. a 27. b 28. freshwater 29. c 30. b 31. a 32. d 33. c 34. c 35. c 36. a 37. d 38. b 39. a 40. answers will vary 41. answers will vary 42. answers will vary 43. b 44. a 45. yes 46. a 47. c 48. d 49. d 50. a 51. c 52. a 53. b 54. a 56. b 57. d 58. a 59. c 60. a 61. d 62. a 63. b 64. d 65. a 66. c 67. a 68. b 69. d 70. c

  26. Works Cited Dailey, D. Charles. “Zoology.” Lecture. Sierra College. Rocklin. 20 Aug.- 20 Sept. 2010. Hickman Jr., Cleveland P. et, al. Integrated Principles of Zoology. 14th ed. Boston, McGraw-Hill, 2008.

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