Class 9 Online Courses

Chapter 7: Class 9 Biology Exam Tests

Class 9 Biology MCQs - Chapter 7

Introduction to Biology Quiz Questions and Answers PDF - 3

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Introduction to Biology Questions & Answers PDF Download: MCQ Quiz 3

MCQ 11: The technique of production of animals is known as animal

A) breeding
B) reproduction
C) fertilization
D) growth

MCQ 12: Chickens and eggs are produced in

A) farms
B) industry
C) poultry farm
D) dairy farm

MCQ 13: The art of horticulture is dealt with art of

A) fish production
B) gardening
C) embroidery
D) none of above

MCQ 14: The elements which take part in making the body mass are called

A) bio elements
B) compounds
C) complex elements
D) molecules

MCQ 15: The atoms present in elements are of

A) four kinds
B) three kinds
C) single kind
D) two kinds

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