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Introduction to Biology Quiz App Download - IGCSE O Level Biology PDF e-Book

IGCSE O Level Biology Practice Test 145

Introduction to Biology Quiz Questions and Answers PDF Download - 145

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The Introduction to Biology Quiz Questions and Answers PDF (Introduction to Biology Quiz with Answers PDF e-Book) download Ch. 20-145 to learn IGCSE O Level Biology Practice Tests. Solve What is Biology MCQ with answers PDF, Introduction to Biology Multiple Choice Questions (MCQ Quiz) for completely online college. The Introduction to Biology Quiz App Download: Free IGCSE O Level Biology App to learn introduction to biology, pollution: inorganic wastes as cause, reproduction in plants: pollination, ultrafiltration, oxygen debt test prep for GRE test.

The Quiz: Outermost covering in animals is called as "Introduction to Biology" App Download [Free] with answers: mesophyll, epithelium, cellulose, and lignin for completely online college. Learn What is Biology Questions and Answers, Apple e-Book to download free sample to study online school courses.

Introduction to Biology Questions and Answers PDF Download: MCQ 145

MCQ: 721

Outermost covering in animals is called as

  1. epithelium
  2. mesophyll
  3. lignin
  4. cellulose
MCQ: 722

Cadmium is an example of

  1. organic waste
  2. inorganic waste
  3. nitrogenous waste
  4. carbonic waste
MCQ: 723

Distance between the stigma and anthers in the same flower,

  1. reduces the chances of self pollination
  2. enhances the chances of self pollination
  3. reduces the chances of cross pollination
  4. enhances the chance of cross pollination
MCQ: 724

Blood pressure required for ultrafiltration is provided through

  1. simple mechanical process
  2. afferent arteriole
  3. efferent arteriole
  4. heart beat
MCQ: 725

During oxygen (O2) debt, the lactic acid (C3H6O3) is removed from

  1. liver
  2. muscles
  3. lungs
  4. mucus

IGCSE O Level Biology Exam Prep Tests

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Introduction to Biology Apps (Android & iOS)

Introduction to Biology App

O Level Biology Apps (Android & iOS)

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10th Grade Biology Apps (Android & iOS)

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