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IGCSE O Level Biology Practice Test 192

Circulatory system Multiple Choice Questions (MCQ) PDF - 192

Free Circulatory system MCQs, Circulatory system Multiple Choice Questions (MCQs) PDF Download, Book Test 17-192 to learn igcse biology online courses. Solve Transport in Mammals Test PDF, circulatory system Multiple Choice Questions (MCQ Quiz) for online college degrees. The Circulatory system MCQ Quiz App Download: Free certification app for circulatory system, structure of cell and protoplasm: biology, energy requirements, sexual and asexual reproduction, pesticides: o level biology test prep for online associates degree.

The MCQ Quiz: In a human body, arteries; "Circulatory system" App APK Download (Free) with answers carry blood away from heart, carry blood away from body, bring blood back to body and bring blood back to heart to learn online GCSE courses. Study transport in mammals questions and answers, Apple Book to download free sample to learn online certificate courses.

Circulatory system Questions and Answers PDF Download: Quiz 192

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

IGCSE O Level Biology Exam Prep Tests

Circulatory system Learning App & Free Study Apps

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Circulatory system App (Android & iOS)

Circulatory system App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)