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IGCSE A Level Biology Practice Test 87

Ecology Quiz Questions with Answers PDF Download - 87

The Ecology Trivia Questions and Answers PDF (Ecology Quiz Answers PDF e-Book) download Ch. 5-87 to solve IGCSE A Level Biology Practice Tests. Learn Ecology MCQ Questions PDF, Ecology Multiple Choice Questions (MCQ Quiz) for online school programs. The Ecology Trivia App Download: Free educational app for ecology, cardiovascular system, arteries and veins, auxin, gibberellins and abscisic acid, homeostasis, receptors and effectors, molecular biology and biochemistry test prep for best online SAT prep class.

The Trivia MCQ: In the ecosystem, Secondary consumers are; "Ecology" App (iOS & Android) with answers: Herbivores; Carnivores; Omnivores; None of others; for best online SAT prep class. Study Ecology Questions and Answers, Google eBook to download free sample for best online GRE prep class.

Ecology Quiz with Answers PDF Download: MCQs 87

MCQ 431:

In the ecosystem, Secondary consumers are

  1. carnivores
  2. herbivores
  3. omnivores
  4. none of others
MCQ 432:

The main types of vessels make up the blood circulatory system in mammals are

  1. 1
  2. 2
  3. 3
  4. 4
MCQ 433:

Young leaves and seeds have especially high concentrations of

  1. gibberellins
  2. auxins
  3. abscisic acid
  4. cytokinins
MCQ 434:

Urea is produced in which of these organs?

  1. pancreas
  2. liver
  3. ureter
  4. kidneys
MCQ 435:

The simplest sugars are also called

  1. disaccharides
  2. monosaccharides
  3. polysaccharides
  4. oligosaccharides

IGCSE A Level Biology Exam Prep Tests

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Ecology App (Android & iOS)

Ecology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (iOS & Android)

Cell Biology App (Android & iOS)

Cell Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (iOS & Android)