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Chapter 12: Global Warming Exam Tests

Global Warming MCQs - Chapter 12

Why Should We Be Concerned Multiple Choice Questions (MCQ) PDF - 4

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Why Should We Be Concerned Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: The earth's atmosphere contains 78 percent of;

A) Nitrogen
B) Carbon
C) Phosphorous
D) Argon

MCQ 17: Who has exploited earth the most?

A) Animals
B) Humans
C) Microorgainsm
D) All of above

MCQ 18: According to recent survey, the most acute health problem, children are suffering;

A) Nature-deficit disorder
B) Diarrhea
C) Skin infection
D) All of above

MCQ 19: What is the ideal concentration of O2?

A) 0.21
B) 0.23
C) 0.28
D) 0.29

MCQ 20: Who was the author of Silent Spring?

A) Darwins
B) Al Gore
C) Rachel Carson
D) Einstein

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Why Should We Be Concerned App (Android & iOS)

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Global Warming App (Android & iOS)

Global Warming App (Android & iOS)

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MNGT App (Android & iOS)

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Sociology App (Android & iOS)