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Chapter 7: Molecular Biology Exam Tests

Molecular Biology MCQs - Chapter 7

Environmental Biochemistry Quiz Questions and Answers PDF - 3

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Environmental Biochemistry Questions & Answers PDF Download: MCQ Quiz 3

MCQ 11: The addition of the foreign material to the environment that adversely affect the quality of the life called

A) Environmental change
B) Environmental pollution
C) Gases in environment
D) Pollution

MCQ 12: A hormone that is closely related to energy metabolism is known as

A) Luteinizing hormone
B) Growth hormone
C) Thyroxin
D) Serotonin

MCQ 13: For human the noise above 150 is considered as

A) Tolerable
B) Comfortable
C) Uncomfortable
D) Normal

MCQ 14: The concentration of the carbon dioxide in the air is approximately

A) 0.2093
B) 0.781
C) 0.0003
D) 0.02

MCQ 15: A substance increases due to human activities having adverse effects on the environment defined as

A) Pollutant
B) Contaminants
C) Carcinogen
D) Chemicals

Environmental Biochemistry Learning App & Free Study Apps

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Environmental Biochemistry App (Android & iOS)

Environmental Biochemistry App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

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O Level Biology App (Android & iOS)

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Phylum App (Android & iOS)