To check the answers click the link below: https://youtu.be/zHYMbcU9eag 1. D 2. B 3. D 4. B 5. C 6. A 7, C 8. E 9. B 10. C 11. B 12. A 13. A 14. B 15. B 16. B 17. B 18, E 19. A 20. A

1. Chapter 1
INTRODUCTION TO
BIOLOGY
By: Sohail Ahmed Kalhoro

2. Q1. Which branch of biology is
called “Environmental
Biology”?
A. Biochemistry
B. Micro-biology
C. Zoology
D. Ecology
E. Genetics

3. Q2. Insulin and yoghurt are
prepared with the help of
A. Biochemistry
B. Biotechnology
C. Embryology
D. Ecology
E. Genetics

4. Q3. The study of tissues of
plants and animals is called
A. Cytology
B. Micro-biology
C. Zoology
D. Histology
E. Physiology

5. Q4. It deals with the study of
function of different parts of
living organisms.
A. Genetics
B. Physiology
C. Embryology
D. Ecology
E. Biotechnology

6. Q5.The first step of
biological method is
A. Hypothesis
B. Theory
C. Observation
D. Experiment
E. Deduction

7. Q6. The intelligent guess of
a scientist is
A. Hypothesis
B. Theory
C. Observation
D. Experiment
E. Deduction

8. Q7. The word ‘Genesis’
means
A. web
B. very small
C. origin
D. vessel
E. Environment

9. Q8. The study of heredity
characters which are
transferred from parents to
offspringA. Biochemistry
B. Micro-biology
C. Zoology
D. Ecology
E. Genetics

10. Q9. The study of classification
of living organisms is called
A. Biochemistry
B. Taxonomy
C. Paleontology
D. Ecology
E. Genetics

11. Q10. The study of fossils is
called
A. Biochemistry
B. Taxonomy
C. Paleontology
D. Ecology
E. Genetics

12. Q11. Plasmodium is cause of
A. Typhoid
B. Malaria
C. T.B
D. Diabetes
E. Cholera

13. Q12. A view that living things
come from living things is called
A. Biogenesis
B. Abiogenesis
C. Genetics
D. Big Bang
E. Hypothesis

14. Q13. The pioneer scientist
of biogenesis is
A. Redii
B. Needham
C. Laveran
D. None of these

15. Q14. The huge explosion
called Big Bang occurred
A. 10 billion years ago
B. 15 billion years ago
C. 20 billion years ago
D. 2 billion years ago

16. Q15. The first organisms
respired
A. Aerobically
B. Anaerobically
C. Both
D. None of them

17. Q16. The first organisms
reproduced
A. Sexually
B. Asexually
C. Both
D. None of them

18. Q17. The first form of life
was much like
A. Viruses
B. Bacteria
C. Humans
D. Algae
E. Plants

19. Q18. Cytology is the study
of
A. Structure of cell
B. Function of cell
C. Composition of cell
D. Organelles of cell
E. All of them

20. Q19. Who proved that
biogenesis is right?
A. Louis Pasture
B. Laveran
C. Redii
D. Needham

21. Q20. The study of chemical
aspects of living organisms is
called
A. Biochemistry
B. Micro-biology
C. Zoology
D. Ecology
E. Genetics

22.  For answers. Check the link in description.