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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 119

Human Biology Quiz PDF: Questions and Answers - 119

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Human Biology Questions and Answers PDF Download: Quiz 119

MCQ 591: Over-breathing is a symptom of

A) less oxygen
B) excess oxygen
C) excess carbon dioxide
D) excess carbon monoxide

MCQ 592: Condensation reaction always results in the formation of complex sugar (disaccharide or polysaccharide) and

A) amino acids
B) lipids
C) water
D) maltose

MCQ 593: Opium, morphine and heroin are examples of

A) opiates
B) cocaine
C) depressant drugs
D) cannabis

MCQ 594: In which category of resources, metal lies

A) renewable resource
B) non-renewable resource
C) artificial resource
D) element

MCQ 595: Both male and female flowers on the same plant are found in

A) Monoecious plants
B) Dioecious plants
C) Unisexual plants
D) Monocotyledonous plants

IGCSE O Level Biology Exam Prep Tests

Human Biology Learning App & Free Study Apps

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Human Biology App (Android & iOS)

Human Biology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology 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)