Unit-1 Introduction to Biology Solved Multiple Choice Question (Mcqs) of Biology Class 9th

                                         Unit .1 Introductions to Biology

Multiple Choice Question (MCQ’S)

 

 

1.        1. Science is the study that includes

a)    Observation

b)    Experiments

c)    Both a & b

d)    None of these

Correct Answer Both a & b

 

2.           Word “biology” has been derived from

a)    English

b)    Greek

c)    French

d)    Italian

 

Correct Answer Greek

 

3.    The word “logos” mean

a)    Thought

b)    Reason

c)    Study

d)    Both a & b

Correct Answer Both a & b

 

4.    Types of tissue present in frog

a)    Epithelial

b)    Glandular

c)    Muscle

d)    All of these

Correct Answer All of these

 

5.    Organ of plant that take part in sexual reproduction

a)    Stem

b)    Root

c)    Leaf

d)    Flower

Correct Answer Flower

 

6.    Which one is not a complex community

a)    forest

b)    pond

c)     a fallen log

d)    Habitate

Correct Answer A Fallen log

7.    Zone of life on earth

a)    Community

b)    Ecosystem

c)    Biosphere

d)    None of these

Correct Answer Biosphere

 

8.    The Famous book ‘Al-Abil’ is:

a) Jabir bin Hayn
b) Abdul Malik Asmai
c) Bu Ali Sina
d) Darwin

Correct Answer Abdul Malik Asmai

9.    Amoeba is:

a) Autotrophs
b) Hetrotrophs
c) Both A and B
d) Ectoparasite

Correct Answer  Hetrotrophs

10. The study of fossils is called:

a) Immunology
b) Pharmacology
c) Palaeontology
d) Parasitology

Correct Answer  Palaeontology

11. Jabir Bin Hayan was born in:

a) Iraq
b) iran
c) Pakistan
d) England

Correct Answer iran

12. The Surah of Quran which verifies classification is:

a) Baqra
b) Al-Noor
c) Quresh
d) Yasin

Correct Answer  Al-Noor

13. Brassica compestiris is the scientific name of the Plant___.

a) Mustard
b) Mango
c) Tomato
d) Potato

Correct Answer  Mustard

14. The study of internal structure is called:

a) Marphology
b) Physiology
c) Anatomy
d) Cell Biology

Correct Answer Anatomy

15. Same species living in the same place at the same time make a______.

a) Habitat
b) Biosphere
c) Community
d) Population

Correct Answer Population

16. The world biology has been derived from two words:

a) English
b) Greek
c) Latin
d) French

Correct Answer Greek

17. In 2010 the population of human in pakistan was: (million)

a) 117.5
b) 173.5
c) 176.5
d) 198.5

Correct  Answer b) 173.5

18. The Maximum percentage of bioelements found in protoplasm is:

a) Carbon
b) Hydrogen
c) Nitrogen
d) oxygen

Correct Answer oxygen

19. The microscopic study of tissues is called:

a) Morphology
b) Histology
c) Physiology
d) cell Biology

Correct Answer  Histology

20. what is true about volvex?

a) Unicellular eukaryote
b) Multicellular eukaryote
c) unicellular prokaryote
d) colonial eukaryote

Correct Answer colonial eukaryote

21. Gardening belongs to the Profession:

a) farming
b) Forestry
c) Agriculture
d) Horticulture

Correct Answer  Horticulture

22. The study of Genes and their roles in inheritance is called:

a) Histology
b) Anatomy
c) Genetics
d) Physiology

Correct Answer Genetics

23. The total number of elements in nature are:

a) 92
b) 93
c) 91
d) 90

Correct Answer 92

24. Honoured as the founder of Medicine:

a) Jabir Bin Hayan
b) Bu Ali Sena
c) Umer Khiyan
d) Abdul Malik Asmai

Correct Answer Bu Ali Sena

25. the author of Al-Qanoon fil-Tib is:

a) Jabir bin Hayyan
b) Ali Ibne Eisa
c) Abdul Malik Asma
d) Bu Ali Sena

Correct Answer Bu Ali Sena

26. The Scientific study of plants is called:

a) Botany
b) Zoology
c) Anatomy
d) Histology

Correct Answer Botany

27. The Part of Earth where communities of living organisms exits is called:

a) Atmosphere
b) Osphere
c) Biosphere
d) Population

Correct Answer Biosphere

28. The Number of bioelements in nature is:

a) 15
b) 16
c) 17
d) 18

Correct Answer 16

29. The example of colonial organization is:

a) Volvox
b) Spyrogyra
c) Euglena
d) Bacteria

Correct Answer Volvox

30. The branch of Biology Dealing with insects is:

a) Entomology
b) Cell Biology
c) Botany
d) Zoology

Correct Answer Entomology

31. The Reproductive organ of plant is:

a) Root
b) Stem
c) Leaf
d) Flower

Correct Answer Flower

32. An Example of Organ is:

a) Neuron
b) Electron
c) Carbon
d) Stomach

Correct Answer Stomach

33. An Example of biomolecule is:

a) Proton
b) Protein
c) Iodine
d) Chlorine

Correct Answer Protein

34. Similar cells Organized into groups and performing same functions are known as:

a) Irganelles
b) Tissues
c) Organ
d) Organ System

Correct Answer Tissues

35. The study of the functions of different parts of living organisms is called:

a) Morphology
b) Anatomy
c) Histology
d) Physiology

Correct Answer Morphology

36. Unicelluar is:

a) Rabbit
b) Euglena
c) Horse
d) Frog

Correct Answer Euglena

37. Which one of the following is Macromolecule?

a) Glucose
b) Water
c) Hydrogen
d) Starch

Correct Answer Starch

38. The book "Al-Nabatat " belogns to Musilm Scientis.

a) Jabir bin Hayan
b) Abdul Malik Asmmi
c) Bu-Ali_Sina
d) Ibn-Al-Nafees

Correct Answer Jabir bin Hayan

39. Example of Macromolecule is:

a) Lipid
b) water
c) Glucose
d) Carbondioxide

Correct  Answer Lipid

40. It deals with the compunds of living organism:

a) Biophysics
b) Biochemistry
c) Bioeconomics
d) Biometry

Correct Answer Biochemistry

41. Which level of Organization is not visible in plants?

a) Organism
b) Organ System level
c) Organ
d) Tissue

Correct Answer Organism

42. The Scientific study of living things is called:

a) Physics
b) Chemisty
c) Biology
d) Farming

Correct Answer Biology

43. In How many groups biomolecules are divided?

a) Two
b) Three
c) Four
d) Five

Correct Answer Two

44. Mustard Plant is Sown in:

a) In Winter
b) In Summar
c) In Spring
d) In Autumn

Correct Answer In Winter