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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 277

Microorganisms Quiz Questions and Answers PDF Download - 277

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Microorganisms Questions and Answers PDF Download: MCQ 277

MCQ 1381:

Motile-bacterium moves with the help of a

  1. whip
  2. tail
  3. flagellum
  4. wings
MCQ 1382:

Functions of pericardial fluid is to

  1. prevent backward flow of blood
  2. act as semi lunar cavities
  3. support heart while running
  4. reduce the friction while heart is beating
MCQ 1383:

Basic unit of identification is

  1. stimuli
  2. order
  3. species
  4. family
MCQ 1384:

Vacuoles of plant cells are

  1. permanent
  2. semi-permanent
  3. temporary
  4. impermeable
MCQ 1385:

Removal of metabolic waste is not the only method to get rid of them. Other means include

  1. depositing them into dead cells
  2. converted into harmless insoluble substances
  3. converted to soluble harmless substances
  4. converted into soluble harmful substances

IGCSE O Level Biology Exam Prep Tests

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Microorganisms App (Android & iOS)

Microorganisms App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (iOS & Android)