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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 171

Biology Test Questions Quiz Questions with Answers PDF Download - 171

The Biology Test Questions Trivia Questions and Answers PDF (Biology Test Questions Quiz Answers PDF e-Book) download Ch. 2-171 to solve IGCSE O Level Biology Practice Tests. Learn Co-ordination and Response Animal Receptor Organs MCQ Questions PDF, Biology Test Questions Multiple Choice Questions (MCQ Quiz) to study online IGCSE GCSE courses. The Biology Test Questions Trivia App Download: Free educational app for biology test questions, structure of mammalian skin, types of flowers, blood and plasma, spinal cord and nerves test prep for best online SAT prep class.

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Biology Test Questions Quiz with Answers PDF Download: MCQs 171

MCQ 851:

Housefly maggots move

  1. towards light
  2. away from light
  3. into soil
  4. perpendicular to ground
MCQ 852:

Processing an opposite effect to the change is known as

  1. positive Feedback
  2. supportive feedback
  3. negative feedback
  4. reflux feedback
MCQ 853:

In plants monoecious refers to a

  1. flower that is either male or female
  2. plant possessing both male and female flowers
  3. tree that is male
  4. plant that has female part only
MCQ 854:

Plasma does not contain

  1. erythrocytes
  2. antibodies
  3. serum albumin
  4. serum globulin
MCQ 855:

Examples of reflex action does not include

  1. sneezing
  2. blushing
  3. scratching
  4. vasoconstriction

IGCSE O Level Biology Exam Prep Tests

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Biology Test Questions App (Android & iOS)

Biology Test Questions App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (iOS & Android)