BIO192

1. Invertebrate marine animals that have tentacles surrounding their mouth belong to the group of organisms called __________

2. Leeches are example of the phylum _________

3. Tapeworm is known as Taenia ________

4. The organism that posseses a mantle and radula is ________

5. Based on their carbon and energy sources, eubacteria are __________

6. A roundworm called Ascaris lumbricoides is found in _________

7. Earthworms belong to the phylum _________

8. One of the following is not a procedure to stain bacteria for examination with light microscope

9. The phylum platyhelminthes is divided into three classe namely: turbellaria, trematoda and ________

10. In Pisces, stream-lined shape with no neck minimizes friction during passage in _________

11. The most common roundworm is __________

12. Eubacteria have prokaryotic chromosomes, which have circular DNA molecules called ________

13. The five classes of arthropods are diplopoda, chilopoda,arachnida, insecta and _________

14. Webbed feet facilitate _________

15. Which of the following differentiates eubacteria from archaebacteria?

16. The body of roundworms is covered by a layered ________

17. The three main classes of the phylum Cnidaria are hydrozoa,scyphozoa and ________

18. The archaebacteria are non-pathogenic ------------- that live in and around other organisms

19. Based on their habitat, archaebacteria is grouped into all of the following except ________

20. Apart from the outer membrane, many eubacteria have yet another coating layer called a ___________

21. The colors of sponges act as a _________

22. Oval stream-lined shape with no neck is a characteristic feature of ________

23. When stained with violet and red dye, gram-positive bacteria appear ----------

24. In amphibians, the _________ are protected from waterborne dirt by nictitating membranes.

25. The echinoderms are found only in the _________ habitat.

26. Gram-negative bacteria appear_________________ when stained with violet and red dye.

27. Which of the following is not an adaptive feature of eubacteria?

28. Roundworms belong to the phylum _________

29. Insects belong to the phylum _________

30. The sheep liver fluke is called Fasciola _________

31. __________ have beaks

32. Based on their structure, archaebacteria has all of these organelles except ________

33. Snails belong to the phylum ___________

34. Based on their habitat, archaebacteria live in extreme environmental condition such as ________

35. In birds, _________ provide a dry and extremely light covering for the body, as well as good insulating layer.

36. Pisces use _______ for locomotion in water

37. One of the following is not classified among the phyla of archae?

38. In tapeworms, the hooks and suckers on the _______ is used as an attachment device

39. In reptiles, the use of lungs permits use of atmospheric air for ________

40. Sweat glands in the _________ cool body on hot days.

41. Lungs enable mammals to use atmospheric _________

42. Which of the following is not a diagnostic feature of the archaebacteria?

43. The three classes of the poriferans are Calcarea, Hexatinella and _________

44. The colors of sponges act as a __________ from the sun’s harmful UltraViolet rays

45. Which of these is a form or shape of archaebacteria?

46. Pisces use _______ for locomotion in water

47. The first kingdom in the six kingdom classification of living things is _________

48. Angiosperms are referred to as -------------- plants

49. The three classes of the phylum mollusca are gastropoda,pelycopoda and ________

50. Octopus is an example of a class of mollusc called __________