Notes 9 Bio Ch#1.docx

Muhammadan Campus Gujrat

Muhammadan Campus Gujrat Preparation Notes Subject: Biology 9th (Ch#1)

Candidate’s Name: _______________________

Q1: Short question/answers. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47.

Define biology? What is the literal meaning of biology? Define the three divisions of biology. Define morphology, anatomy and physiology? Differentiate b/w histology and cell biology? Define genetics? What is meant by inheritance? Define embryology? Define taxonomy? What are fossils? In which branch of biology we study about them? Define environmental biology? Define socio-biology? What are parasites? In which branch of biology we study about them? Define biotechnology and pharmacology? What is meant by immunology? What is entomology? What is biochemistry and molecular biology? What are the major issues of biology today? What is biophysics? Give example. What is meant by biometry or bio-mathematics? Define biogeography and bio-economics with examples. Differentiate b/w agriculture and horticulture. Differentiate b/w farming and animal husbandry. Define fisheries? Give its importance. What is the importance of medicine/surgery as a career in biology? What is forestry? Describe the contributions of Jabir Bin Hayan in biology. Name the books he wrote? Name the books written by Abdul Malik Asmai. What is the contribution of Bu Ali Sina in biology? Define atoms and molecules? What are bio-elements? How many bio-elements are present in the body of living organisms? Differentiate b/w macro-elements and micro-elements? Give examples. Differentiate b/w macro-molecules and micro-molecules? Give examples. What are organelles? Why they are called so? Differentiate b/w cell and tissues? What is the importance of tissues? What are organs? Give examples. What are organ systems? Why organ system is less complex in plants than animals? Differentiate b/w population and community with examples. Define individual? How they carry out coordination? What are the types of community? Differentiate b/w them. What is species? What is a difference b/w habitat and shelter? What is biosphere and ecosystem? In what ways, cells organize in the bodies of living organisms? What are unicellular organisms? Give examples. What is meant by colonial organization? How it differs from multicellular organization? What are the scientific names of mustard and frog? What are the vegetative and reproductive parts of mustard? When mustard plant is sown and when seeds are produced?