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REVIEW EXCERCISE CHAPTER 1 ( INTRODUCTION TO BIOLOGY) MCQ'S CLASS 9

 REVIEW QUESTIONS
MULTIPLE CHOICE


1. Members of  the same species living in the same place at the same place at the same time make a:

a) Habitat              b) biosphere 

C) Community        d) population

2. If a scientists  is studying the methods of inserting human insulin gene in bacteria , 

which branch of  biology may this be?


a)anatomy               b) physiology

c)biotechnology    d) pharmacology


3. Which one will be the correct sequence of the levels of organ

a) Cell, organelle, molecule, organ, tissue, organ system

b) Molecule, tissue, organelle, cell, organ system, organ, individual

C)Molecule, organelle, cell, tissue, organ, organ system, individual

d) Organ system, organ, tissue, cell, molecule, organelle, individual

Which of these major bioelements is in the highest percentage in protoplasm 



a) carbon            b) hydrogen 

d)Oxygen           d) nitrogen

Which of the following groups includes organisms all of which are aDsorp

nutrition

a) Protists          b) animals

c) Bacteria         c) fungi




6. Similar cells organized into groups and performing same functions, are known 8s

a) Organelle             b) tissues

c) Organ                   d) organ system

7. Which of these tissues also makes the glandular tissue in animais?

a)Epithelial tissue            b) muscular tissues

C) Connective tissue       d) nervous tissues




The level of organization that is less definite in plants is,

a) Tissue level                    b) organ level

c) Organ system level           d) individual level



9. What is TRUE about volvox?


a) Unicellular prokaryote             b) unicellular eukaryotes

C)Colonial eukaryote                   d) multicellular eukaryotes

10. When we study the feeding relations among different animal species of a

what level of organization we are studying?

a Individual                          b) population

c) Community                        d) biosphere


answers

  1. d
  2. c
  3. c
  4. c
  5. d
  6. b
  7. a
  8. b
  9. c
  10. c

BEST OF LUCK FOR MCQ'S



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