O Level Courses

IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

GCE Biology Multiple Choice Questions (MCQ) PDF Download

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GCE Biology MCQ Quiz PDF Download: IGCSE Biology MCQs

MCQ 1: Enzymes are largely composed of

A) fat
B) carbohydrates
C) proteins
D) minerals

MCQ 2: In nutrition , detoxication means

A) removal of toxins through egestion
B) removal of toxins through excretion
C) conversion of toxins into harmless substances
D) using toxins to kill pathogenic bacteria

MCQ 3: In plants, venation refers to transporting food

A) for storage
B) in shoot
C) through vein network
D) through phloem

MCQ 4: In case of malnutrition, the basic body needs are met through the consumption of stored

A) fats and glucose
B) fats and glycogen
C) starch and cellulose
D) peptones

MCQ 5: Function of myoglobin is to

A) prevent swollen joints
B) aid in muscular contraction
C) aid in blood clotting
D) keeps retina intact

IGCSE O Level Biology Practice Tests

GCE Biology Learning App & Free Study Apps

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O Level Biology App (Android & iOS)

ALL-in-ONE Learning 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)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)