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IGCSE A Level Biology Certification Exam Tests

IGCSE A Level Biology Practice Test 39

GCSE A Levels Biology Quiz Questions with Answers PDF Download - 39

The GCSE A Levels Biology Trivia Questions and Answers PDF (GCSE A Levels Biology Quiz Answers PDF e-Book) download Ch. 10-39 to solve IGCSE A Level Biology Practice Tests. Learn Regulation and Control MCQ Questions PDF, GCSE A Levels Biology Multiple Choice Questions (MCQ Quiz) to learn online courses. The GCSE A Levels Biology Trivia App Download: Free educational app for gcse a levels biology, molecular biology and biochemistry test prep for online college classes.

The Quiz: Seed germination in plants is controlled through; "GCSE A Levels Biology" App (iOS, Android) with answers: Auxins; Gibberellins; Abscisic acid; Citric acid; for online college classes. Study Regulation and Control Questions and Answers, Google eBook to download free sample for best SAT prep courses online.

GCSE A Levels Biology Quiz with Answers PDF Download: MCQs 39

MCQ 191:

Seed germination in plants is controlled through

  1. gibberellins
  2. auxins
  3. abscisic acid
  4. citric acid
MCQ 192:

Hydroxyl ions in C6H12O6 are

  1. 1
  2. 3
  3. 5
  4. 7
MCQ 193:

Gas exchange system in the lungs can be damaged by

  1. tar
  2. carcinogens
  3. nicotine
  4. all of others
MCQ 194:

The advantages of converting glucose into a polysaccharide, comprise that polysaccharide is

  1. compact
  2. inert
  3. insoluble
  4. all of others
MCQ 195:

The building block of the fat in our body and the fat we use in our diet is

  1. amino acid
  2. fatty acid
  3. nucleic acids
  4. hydrochloric acid

IGCSE A Level Biology Exam Prep Tests

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GCSE A Levels Biology App (Android & iOS)

GCSE A Levels Biology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (iOS & Android)

Zoology App (Android & iOS)

Zoology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (iOS & Android)