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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 129

Hormones: Endocrine Glands Quiz Questions and Answers PDF Download - 129

The Hormones Endocrine Glands Quiz Questions and Answers PDF (Hormones Endocrine Glands Quiz with Answers PDF e-Book) download Ch. 3-129 to prepare IGCSE O Level Biology Practice Tests. Solve Co-ordination and Response Hormones and Endocrine Glands MCQ with answers PDF, Hormones Endocrine Glands Multiple Choice Questions (MCQ Quiz) for best online ACT prep class. The Hormones: Endocrine Glands Quiz App Download: Free learning app for hormones: endocrine glands, exam preparation: biology, bacteria structure, what is respiration, average daily mineral intake test prep to learn online certificate courses.

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Hormones: Endocrine Glands Questions and Answers PDF Download: MCQ 129

MCQ 641:

Effects of adrenaline on body are

  1. short-lived
  2. long-term
  3. involuntary
  4. sudden
MCQ 642:

Active transport refers to

  1. fulfilling plant deficiencies
  2. supporting active translocation
  3. flow of substances from lesser to more concentrated zones
  4. flow of substances from lesser concentrated to more concentrated zones
MCQ 643:

Rod-shaped bacterium is referred to as

  1. cocci
  2. bacilli
  3. spirilla
  4. vibrio
MCQ 644:

Stimulus for breathing is

  1. lack of oxygen in blood
  2. excess of carbon dioxide in blood
  3. contraction of alveoli
  4. diaphragm movements
MCQ 645:

Element that is not a part of minerals is

  1. manganese
  2. chlorine
  3. phosphorous
  4. iron

IGCSE O Level Biology Exam Prep Tests

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Hormones Endocrine Glands App (Android & iOS)

Hormones Endocrine Glands 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)

Cell Biology App (Android & iOS)

Cell Biology App (iOS & Android)