Biodiversity

Biology, SSC-KPK Class 9. This chapter is split into 43 topics and has 1,080 practice questions. The topics covered are listed below, followed by 10 free sample questions from the chapter.

Topics in this chapter

1. Taxonomic Hierarchy 30 questions
2. History of Classification Systems 20 questions
3. The Five Kingdom System: Fungi, Plantae and Animalia 29 questions
4. The Five Kingdom System: Monera and Protista 29 questions
5. Viruses: Structure, Classification and Diseases 29 questions
6. Deforestation: Causes and Effects 29 questions
7. Binomial Nomenclature: Rules and Importance 27 questions
8. Wildlife Conservation and Endangered Species of Pakistan 29 questions
9. Global Endangered Species and Effects of Biodiversity Loss 29 questions
10. Al-Jahiz's Contributions to Biology 20 questions
11. Importance and Uses of Biodiversity 24 questions
12. Binomial Nomenclature: Local and Scientific Name Examples 20 questions
13. Biodiversity Conservation: Concepts and Reasons 29 questions
14. Biodiversity: World Species Numbers and Pakistan's Richness 25 questions
15. Importance of Biodiversity: Ecosystem Stability and Direct Use in Detail 23 questions
16. Importance of Biodiversity: Indirect Uses and Study of Species 20 questions
17. Aims and Principles of Classification Systems 24 questions
18. Species and Genus: Definitions, Chromosomes and Examples 25 questions
19. Taxonomic Ranks: From Genus to Kingdom and Fig. 3.1 25 questions
20. Table 3.1: Classification Ranks of Amoeba, Mustard and Mushroom 25 questions
21. Table 3.1: Ranks of Man and Cross-Organism Comparisons 22 questions
22. Early Classification: Aristotle and the Greeks in Detail 22 questions
23. The Two-Kingdom System of Linnaeus and Its Problems 30 questions
24. Kingdom Monera and Prokaryotes in Detail 23 questions
25. Kingdom Protista and Kingdom Fungi in Detail 23 questions
26. Kingdom Plantae and Kingdom Animalia in Detail 26 questions
27. Fig. 3.5 Five Kingdom System: Reading the Chart 25 questions
28. Viruses: Features, Size and Nature in Detail 26 questions
29. Fig. 3.6 Sizes of Viruses, Bacteria and Cells 25 questions
30. Viral Diseases, Host Specificity and Types of Viruses 30 questions
31. Al-Jahiz and His Observations in Detail 23 questions
32. Binomial Nomenclature: History and Linnaeus's Contribution 24 questions
33. Binomial Nomenclature: Advantages and Naming After Scientists 22 questions
34. Table 3.3(a): Animal Names Local English and Zoological 24 questions
35. Table 3.3(b): Plant Names Local English and Botanical 28 questions
36. Conservation of Biodiversity: Resources, Trees and Green Belts 21 questions
37. Wildlife and Human Damage to Natural Habitats 25 questions
38. Restoring Habitats: Sanctuaries, Parks and Marginal Lands 23 questions
39. Human Population Growth and Biodiversity Loss: Details 26 questions
40. Endangered Species of Pakistan: Counts and Scientific Names 23 questions
41. Deforestation and Pakistan's Conservation Problems in Detail 30 questions
42. Reasons for Conserving Biodiversity and Chapter 3 Key Points 22 questions
43. Exercise Review of Chapter 3 26 questions