Class 9 Online Courses

Chapter 1: Class 9 Biology Exam Tests

Class 9 Biology MCQs - Chapter 1

Biodiversity Quiz Questions and Answers PDF - 11

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Biodiversity Questions & Answers PDF Download: MCQ Quiz 11

MCQ 51: Whales, Ibex, urial, and markhor are at risk of extinct from Pakistan due to

A) pollution
B) over hunting
C) domino effect
D) deforestation

MCQ 52: The characteristics of species include

A) interbreed freely
B) fertile offspring
C) reproductively isolated
D) all of above

MCQ 53: The unnatural cross-breeding between two organisms leads to

A) unicellular offspring
B) infertile offspring
C) fertile offspring
D) multicellular offspring

MCQ 54: The factors on which the five-kingdom classification system is based includes

A) modes of nutrition only
B) levels of cellular organization only
C) presence of cell wall
D) modes of nutrition and levels of cellular organization

MCQ 55: If descendants of the same ancestor reside in the same group it is called

A) monophyletic
B) phyletic
C) polyphyletic
D) biphyletic

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Biodiversity App (Android & iOS)

Biodiversity App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)