9th class Biology Chapter no.1 MCQs
Unit no.1 MCQs of 9th Class Biology
Introduction to Biology:
1. If a scientist is studying the methods of inserting human insulin gene in bacteria, which branch of biology may this be?
a. Biotechnology
b. Anatomy
c. Pharmacology
d. Physiology
2. The word biology has been derived from two words:
a. Hindi
b. Greek
c. Persian
d. British
3. The study of living things is called:
a. Chemistry
b. Biotechnology
c. Farming
d. Biology
4. Zoology is the study of:
a. Microorganisms
b. Animals
c. Viruses
d. Plants
5. The scientific study of plants is called:
a. Anatomy
b. Zoology
c. Histology
d. Botany
6. The microscopic study of tissues is called:
a. Microbiology
b. Histology
c. Cytology
d. Morphology
7. The study of cell’s structure and function is called:
a. Physiology
b. Genetics
c. Anatomy
d. Cell biology
8. The study of internal structure of living things is called:
a. Physiology
b. Genetics
c. Anatomy
d. Cell biology
9. The study of genes and their roles in inheritance is called:
a. Geology
b. Biotechnology
c. Information technology
d. Genetics
10. The study of functions of living things is called:
a. Morphology
b. Physiology
c. Histology
d. Autonomy
11. Meaning of “Logos” is:
a. Thinking
b. Activity
c. Function
d. Structure
12. The study of the immune system of animals is called:
a. Sociology
b. Parasitology
c. Environmental biology
d. Immunology
13. The study of insects is called:
a. Parasitology
b. Biotechnology
c. Entomology
d. Immunology
14. Remainings of extinct organisms is called:
a. Coral reefs
b. Corals
c. Endangered
d. Fossils
15. The study of fossils is called:
a. Cell biology
b. Taxonomy
c. Paleontology
d. Cytobiology
16. The histology is the scientific study of:
a. Cells
b. Organs
c. Muscles
d. Tissues
17. Study of drugs and their effects on human body is called:
a. Entomology
b. Socio biology
c. Pharmacology
d. Parasitology
18. Famous book of Jabir Bin Hayan is:
a. Al-Abil
b. Al-kheil
c. Al-Nabatat
d. Al-Wahoosh
19. Entomology is the study of:
a. Insects
b. Tissues
c. Bacteria
d. Organelles
20. The study of the molecules of life is called:
a. Physiology
b. Anatomy
c. Molecular biology
d. Immunology
21. Breeding of cow belongs to:
a. Morphology
b. Farming
c. Genetics
d. Animal husbandry
22. Horticulture deals with the art of:
a. Domestic animals
b. Gardening
c. Farming
d. Forestry
23. Gardening relates to the profession:
a. Agriculture
b. Horticulture
c. Farming
d. Forestry
24. Transplantation of kidneys is example of:
a. Physiology
b. Medicine
c. Surgery
d. Morphology
25. Jabir Bin Hayan was born in:
a. Iran
b. Poland
c. Iraq
d. China
26. Who is the founder of medicine?
a. Abdul Malik Asmai
b. Bu Ali Sina
c. Jabir Bin Hayan
d. All
27. Bu Ali Sina has written a book on medicine named as:
a. Al-Haywan
b. Khalq-alansan
c. Al-abil
d. Al-Qanun-fial- Tib
28. Which book is known as canon of medicine in medicine?
a. Al-Abil
b. Al-Qanun fial- Tib
c.Al-Khail
d.Al-Haywan
29. Name of the famous book of Bu Ali Sina is:
a. Al-Abil
b. Al-Nabatat
c. Al-Khail
d. Al-Qanun fial- Tib
30. Abdul-Malik Asmai was born in:
a. 780 A.D
b. 721 A.D
c. 980 A.D
d. 740 A.D
31. The book Al-Qanun-fi-al-Tib is written by:
a. Abdul Malik
b. Jabir Bin Hayan
c. Ibn-e- Nafees
d. Bu Ali Sina
32. The famous book Al-Nabatat was written by:
a. Abdul Malik
b. Bu Ali Sina
c. Ibn-e- Nafees
d. Jabir Bin Hayan
33. The first Muslim scientist who studied animals in detail:
a. Bu Ali Sina
b. Jabir Bin Hayan
c. Abdul Malik Asmai
d. Al Razi
34. The writer of famous book “Al-Abil” is:
a. Bu Ali Sina
b. Jabir Bin Hayan
c. Ibn-e- Nafees
d. Abdul Malik Asmai
35. Botany is the study of:
a. Bacteria
b. Animals
c. Fungi
d. Plants
36. The branch of biology that deals with the study of internal structures:
a. Histology
b. Morphology
c. Physiology
d. Anatomy
37. The study of biomolecules and biochemical reactions is called:
a. Biology
b. Biochemistry
c. Anatomy
d. Biotechnology
38. It deals with the classification of organisms:
a. Anatomy
b. Taxonomy
c. Botany
d. Entomology
39. Members of the same species living in the same place at the same time make a:
a. Community
b. Habitat
c. Population
d. Ecosystem
40. Which of these major bio elements is in the highest % in protoplasm?
a. Nitrogen
b. Carbon
c. Oxygen
d. Hydrogen
41. Which of the following group includes organisms all of which are absorptive in their nutrition?
a. Bacteria
b. Protests
c. Animals
d. Fungi
42. Similar cells organized into groups and perform same functions are known as:
a. Tissue
b. Organ
c. Organelle
d. Organ system
43. Which of these tissues also make the glandular tissue in animals?
a. Connective tissue
b. Nervous tissue
c. Muscular tissue
d. Epithelial tissue
44. The level of organization that is less definite in plants is:
a. Organ level
b. Organism level
c. Tissue level
d. Organ system level
45. What is TRUE about Volvox?
a. Colonial eukaryote
b. Unicellular prokaryote
c. Multicellular eukaryote
d. Unicellular eukaryote
46. When we study the feeding relationship among different animal species of a forest, at what level of organization we are studying?
a. Community level
b. Organism level
c. Biosphere level
d. Population level
47. Which one of these elements has the highest percentage in living organisms?
a. Oxygen
b. Carbon
c. Nitrogen
d. Hydrogen
48. The number of bio elements is:
a. 14
b. 10
c. 35
d. 16
49. How many elements make 99% of the total mass?
a. Eight
b. Four
c. Ten
d. Six
50.The element that is 3% of the total mass of living organisms is:
a. Oxygen
b. Hydrogen
c. Nitrogen
d. Carbon
51. Which bio element makes most of the composition of organism’s body?
a. Oxygen
b. Hydrogen
c. Nitrogen
d. Carbon
52. Example of bio element is:
a. Bromine
b. Aluminium
c. Carbon
d. Cobalt
53. An example of macro molecule is:
a. Protein
b. Water
c. Sodium chloride
d. Glucose
54. What is the function of mitochondria?
a. Respiration
b. Protein synthesis
c. Excretion
d. Transport
55. Protein synthesis in cell is the function of:
a. Nucleus
b. Golgi complex
c. Ribosomes
d. Mitochondria
56. The level of organization that is less definite in plant is:
a. Organ system level
b. Tissue level
c. Individual level
d. Organ level
57. Area of the environment, where an organism lives is called:
a. Ecosystem
b. Habitat
c. Population
d. Biosphere
58. The part of Earth where communities of living organisms exist is called:
a. Biosphere
b. Armosphere
c. Population
d. Oosphere
59. Epidermal tissue is found in:
a. Crow
b. Pigeon
c. Onion
d. Sparrow
60. The highest level of biological organization is:
a. Ecosystem
b. Species
c. Biosphere
d. Tissue
61. The mustard plant is sown in:
a. Spring
b. Winter
c. Autumn
d. Summer
62. The smallest size of bacteria is:
a. 0.3um
b. 0.1um
c. 0.4um
d. 0.2um
63. Which of the following is the reproductive part of a plant?
a. Leaf
b. Root
c. Flower
d. Stem
64. The asexual reproduction in hydra takes place through:
a. Cutting
b. Mitosis
c. Spore formation
d. Budding
65. Budding process is found in:
a. Cockroach
b. Fern
c. Hydra
d. Onion
66. Number of sense organs are:
a. Seven
b. Five
c. Eight
d. Six
67. Naturally occurring elements are:
a. 94
b. 90
c. 96
d. 92
68. …… is a biomolecule:
a. Proton
b. Chlorine
c. Protein
d. Iodine
69. ……… is an organ:
a. Electron
b. Stomach
c. Carbon
d. Neuron
70. Individuals of the same species, living together at a same time make a level:
a. Community
b. Habitat
c. Population
d. Ecosystem
71. Areas where living things interact with the nonliving components of the environment is called:
a. Ecosystem
b. Population
c. Specie
d. Community
72. Which of the following organism does not represent unicellular organization?
a. Paramecium
b. Amoeba
c. Bacteria
d. Volvox
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