IGCSE O Level Biology MCQs App – Circulatory system MCQs e-Book PDF

IGCSE O Level Biology MCQs (O Level) From Textbook

IGCSE O Level Biology MCQs – Mock Test 192

Circulatory system MCQ with Answers PDF Download – Test 192

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The Circulatory system MCQ with Answers PDF (Circulatory system Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 17-192 to study IGCSE O Level Biology Practice Tests. Study Transport in Mammals Test PDF, Circulatory system Multiple Choice Questions (MCQ Quiz) to learn online certificate courses. Download the IGCSE O Level Biology MCQs App – Free Circulatory system App to study circulatory system, structure of cell and protoplasm: biology, energy requirements, sexual and asexual reproduction test prep to learn online GCSE courses.

The MCQ: In a human body, arteries; "IGCSE O Level Biology MCQs" App (Free Android & iOS) with answers: carry blood away from heart, carry blood away from body, bring blood back to heart, and bring blood back to body to learn online certificate courses. Practice Transport in Mammals Questions and Answers, Google e-Book to download free chapter for online associates degree.

Circulatory system MCQ – Mock Test 192 PDF Download

MCQ 956: In a human body, arteries:

  1. carry blood away from body
  2. carry blood away from heart
  3. bring blood back to body
  4. bring blood back to heart

MCQ 957: 70 to 90% of cell protoplasm is:

  1. hemoglobin
  2. protoplasm
  3. water
  4. energy

MCQ 958: Across age, the basal metabolic rate:

  1. changes
  2. remains constant
  3. increases
  4. decreases

MCQ 959: More motile gametes are:

  1. male
  2. female
  3. both
  4. gonads

MCQ 960: Presence of tubifax worms indicate that:

  1. the parasites are found in the intestine
  2. cellulose in grass can easily be digested by pri-consumers
  3. water is highly polluted
  4. BOD is very low

Circulatory system MCQs App & eBook – IGCSE O Level Biology Entrance Tests

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