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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 284

Functions and Composition Multiple Choice Questions (MCQ) PDF - 284

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Functions & Composition Questions and Answers PDF Download: Quiz 284

MCQ 1416:

Fiber is important for the proper functioning of

  1. liver
  2. large intestine
  3. kidneys
  4. small intestine
MCQ 1417:

Essential constituent of protoplasm is

  1. water
  2. vacuoles
  3. Centrioles
  4. tonoplast
MCQ 1418:

Conditions of fear, anger and anxiety causes production of

  1. adrenaline
  2. thiamine
  3. thyroxin
  4. blood glycogen
MCQ 1419:

Activities ensuring the life of a cell, are carried out in

  1. Cytoplasm
  2. Protoplasm
  3. Vacuoles
  4. Mitochondrion
MCQ 1420:

Thin, expanded lamin helps in the absorption of

  1. oxygen
  2. hydrogen
  3. fresh nutrients
  4. carbon dioxide

IGCSE O Level Biology Exam Prep Tests

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Functions & Composition App (Android & iOS)

Functions & Composition App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

College Biology App (Android & iOS)

College Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)