BIO191

1. During centrifugation, tubes are put in ________

2. You should not put ___________ at the head of your guidelines when labeling a specimen

3. Which of the following does not belong to the microscope group?

4. Lower plants are fixed before storage in _________ bottles

5. When an object is seen clearly under the microscope, it is said to be _______

6. The scientific name of lizard is Agama _______

7. When a display is ready, it is pasted in the ________

8. The light microscope uses _________

9. In the study of biology, which of these statements is true?

10. The low power objective lenses of the microscope have __________ focal length

11. Required temperature in ovens and water baths is maintained by a ________

12. A focusing telescope is also called ________ lens

13. An equipment that provides a controlled temperature for growth of microorganisms is called ________

14. Biological drawings in the laboratory are done with a ________

15. The common name for Vigna unquiculata is _________

16. You look into the microscope through the __________

17. A spinal frog, one in which the entire brain is destroyed, is prepared by a procedure known as ________

18. Dissecting instruments must be _______ and _________

19. Why is it that you do not drink or eat in the lab?

20. The ________ of the microtome becomes ________ with usage

21. The slide is mounted on the microscope on the __________

22. Most microscopes have _________ magnifications of the eyepiece

23. Field study is carried out in the study of biology to _______

24. In anaesthesizing animals, and ether are used as _________ anaesthesing agents.

25. You write instructions for display in the laboratory using ________

26. Dissecting trays are usually layered with ________

27. The common name for Musa sp is ________

28. Hones are made of _________

29. If you open the door of the oven immediately after sterilization, the glass can _________

30. Higher plants are preserved by __________

31. You _________ objects to be observed under the microscope

32. The ultra structure of an object is best seen with the aid of ___________

33. When you care for an equipment in the lab, it lasts longer and also makes it ________

34. Which of these statements is correct about biological drawings?

35. During centrifugation, the _________ is brought to zero before start.

36. Metal cans are sterilized in the lab using ________

37. Pond is one of the sources of collecting ________ invertebrates?

38. Which of the following is critical for good drawings?

39. _________ is a simple suction device used for collection of small insects such as mosquitoes, thrips, sandflies

40. The best anaesthesizing agent in the laboratory is ________

41. The common name for Zea mays is _________

42. A lab coat is _____________

43. Why should books, notes and purses be kept in designated places in the lab?

44. All the under listed are parts of the microscope except _________

45. In practical biology, you __________

46. Bony fish possess mainly bony ________ and ________ skeleton

47. Light trap is one of the several methods of collecting ________

48. You display instructions in the laboratory using ________

49. Pen-knife is used for _________ bones in the laboratory

50. The microscope is __________