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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 4

Functions and Composition Multiple Choice Questions (MCQ) PDF - 4

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Functions & Composition Questions and Answers PDF Download: Quiz 4

MCQ 16: Peristalsis helps in

A) absorption of minerals
B) passing food from small intestine to large intestine
C) passing food through esophagus
D) passing food from stomach to small intestine

MCQ 17: Prevention of heat is attributed to the rate of

A) digestion
B) reaction
C) heat production
D) heat gained

MCQ 18: Disadvantages of natural vegetative propagation include

A) lack of dispersal mechanisms
B) no fertilization is involved
C) the area is quickly colonized
D) offspring's are exact clones of parent plants

MCQ 19: Chlorophyll is found in oval-shaped structures known as

A) stomata
B) mitochondria
C) chloroplast
D) centrioles

MCQ 20: Carbon dioxide (CO2) and water (H2O) are produced as output when

A) oxidation of glucose occurs
B) oxidation does not occur at all
C) oxidation is accompanied with cell division
D) oxidation is accompanied with water

IGCSE O Level Biology Exam Prep Tests

Functions & Composition Learning App & Free Study Apps

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Functions & Composition App (Android & iOS)

Functions & Composition App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)