1. What are micro-organisms? 40 min

2. What are Eukaryotic cells?

3. What is the role of bacteria and other microorganisms in infectious diseases?

4. How are disease –causing micro-organisms transmitted? 40 min

5. The role of bacteria in the sulphur cycle 30 min

6. Classification of Viruses 1 hr, 35 min

7. Some facts about HIV/AIDS 2 hrs

8. The roles of bacteria in the ecosystem 1 hr, 40 min

9. What are the main stages in the carbon cycle? 2 hrs

10. How is Sulphur recycled? 1 hr

11. Ecological successions. 1 hr, 40 min

12. What types of biomes are there? 2 hrs

13. What types of aquatic biomes are there? 1 hr, 35 min

14. Biodiversity 2 hrs

15. What is the status of biodiversity in Africa? 2 hrs

16. What are the practices with indirect effects on biodiversity? 2 hrs

17. Ecosystem services 1 hr, 30 min

18. Populations 2 hrs

19. How do populations grow? 2 hrs

20. The relationship between chromosomes, genes, alleles and characteristics of an organism 2 hrs

21. Types of Genetic Crosses 2 hrs

22. Test cross or back cross 1 hr

23. Dihybrid cross 1 hr

24. Incomplete dominance 1 hr, 40 min

25. Stages of meiosis I 2 hrs

26. Linked gene 2 hrs

27. Bateson, Saunders, and Punnett experiment 2 hrs

28. Recombination frequency 1 hr

29. Key differences between mitosis and meiosis 2 hrs

30. Codominance 2 hrs

31. Inbreeding 2 hrs

32. Y-centered sex determination 2 hrs

33. The genes on the sex chromosomes 2 hrs

34. Characteristics of X-linked gene 1 hr, 50 min

35. Sex-limited genes 2 hrs

36. DNA 1 hr, 50 min

37. How does the DNA molecule replicate itself? 1 hr, 30 min

38. DNA polymerase 1 hr, 40 min

39. What is genetic engineering? 2 hrs

40. Genetic finger printing 2 hrs

41. Protein Synthesis 1 hr, 25 min

42. Properties of genetic codon 2 hrs

43. How does transcription take place in eukaryotic cells? 2 hrs

44. Translation 2 hrs

45. Summary of transcription and translation 2 hrs

46. Mutations 2 hrs

47. Chromosome mutation 1 hr

48. Introduction to Evolution 45 min

49. How does special creationism account for the origin of life? 50 min

50. The explanations about life on Earth 1 hr

51. How did autotrophs evolve on Earth? 45 min

52. What theories of evolution are there? 45 min

53. Inheritance of acquired traits 1 hr

54. What is neo-Darwinism? 50 min

55. How does palaeontology support the theory of evolution? 1 hr

56. How can we date fossils? 1 hr

57. How does comparative anatomy support the theory of evolution? 1 hr

58. How does comparative embryology support the theory of evolution? 1 hr, 15 min

59. What are the different types of natural selection? 1 hr, 15 min

60. How can natural selection lead to the formation of new species? 1 hr, 15 min

61. What is polyploidy and why is it important in plant evolution? 1 hr, 15 min

62. Who are we and where have we come from? 50 min

63. What is significant about Lucy and Ardi? 50 min

64. How has brain size changed during human evolution? 1 hr, 15 min

65. What is behaviour? 1 hr, 15 min

66. How do plants respond to unidirectional and simple animals respond to stimuli? 1 hr

67. What is innate behaviour? 1 hr

68. The impact of the study of animal behaviour on management of the environment and resources 50 min

69. Why is it important to study behaviour? 50 min

70. What types of innate behaviour are there? 45 min

71. What are biological clocks? 45 min

72. What is instinctive behaviour? 1 hr

73. What is learned behaviour? 45 min

74. What is habituation? 40 min

75. What is sensitisation? 1 hr

76. What is classical conditioning? 45 min

77. What is operant conditioning? 50 min

78. What is latent learning? 45 min

79. What is insight learning? 45 min

80. What is courtship behaviour? 45 min

81. What is territorial behaviour? 45 min

82. Defending a territory 45 min

83. What is social behaviour? 45 min

84. Social behaviour in bees 45 min