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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 268

Human Heart Multiple Choice Questions (MCQ) PDF - 268

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Human Heart Questions and Answers PDF Download: Quiz 268

MCQ 1336: Common fat to cause heart attack is

A) unsaturated fats
B) cholesterol
C) monounsaturated fat
D) bisaturated fat

MCQ 1337: Insomnia and epilepsy can be treated through

A) marijuana
B) cocaine
C) marijuana
D) cocaine

MCQ 1338: Formation of essential components of bacterium cell wall is inhibited by

A) Tetracycline only
B) Erythromycins only
C) Penicillin
D) Tetracycline and Erythromycins

MCQ 1339: Enzymes to break down food reserves are produced through

A) Plumule
B) radical
C) testa
D) cotyledons

MCQ 1340: Path of water through root

A) helps keep phloem intact
B) breaks phloem along the radii of root
C) can also be done without osmosis
D) does not need help from the piliferous layer

IGCSE O Level Biology Exam Prep Tests

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Human Heart App (Android & iOS)

Human Heart App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

Cell Biology App (Android & iOS)

Cell Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)