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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 302

Decomposers in Nature MCQ (Multiple Choice Questions) PDF - 302

The Decomposers in Nature Multiple Choice Questions (MCQ) with Answers PDF, Decomposers in Nature MCQs PDF Download e-Book Ch. 10-302 to solve IGCSE O Level Biology Practice Tests. Study Microorganisms and Applications in Biotechnology quiz answers PDF, Decomposers in Nature Multiple Choice Questions (MCQ Quiz) to learn online school courses. The Decomposers in Nature MCQs App Download: Free educational app for decomposers in nature, function of enzymes, sensitivity in biology, pollution: sewage as cause, nutrition vitamins test prep for online college for teaching degree.

The MCQs: Biogas includes none ,but; "Decomposers in Nature" App (Android & iOS) with answers: Carboxyl acids; Carbon monoxide; Methane; Ethane; to learn online school courses. Practice Microorganisms and Applications in Biotechnology Questions and Answers, Google eBook to download free sample for online degree programs.

Decomposers in Nature Questions and Answers PDF Download: Quiz 302

MCQ 1506:

Biogas includes none ,but

  1. carbon monoxide
  2. carboxyl acids
  3. methane
  4. ethane
MCQ 1507:

Inactive trypsinogen is converted to active form trypsin through enzyme called as

  1. thrombin
  2. thrombokinase
  3. enterokinase
  4. pancreatic lipase
MCQ 1508:

Predictable reaction is known as

  1. stimulus
  2. phyla
  3. Animalia
  4. stimuli
MCQ 1509:

Foul smelling gases include

  1. Hydrogen Sulfide (H2S) only
  2. Ammonia (NH3)
  3. Carbon dioxide (CO2) only
  4. Hydrogen Sulfide (H2S) and Ammonia (NH3)
MCQ 1510:

Vitamin A is not found in

  1. fresh liver oils
  2. green leafy vegetables
  3. Citrus fruits
  4. egg yolk

IGCSE O Level Biology Exam Prep Tests

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Decomposers in Nature App (Android & iOS)

Decomposers in Nature App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Cell Biology App (Android & iOS)

Cell Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (iOS & Android)