IGCSE O Level Biology MCQs (O Level) From Textbook

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IGCSE O Level Biology Entrance Exam: Practice Test 6 (Chapter 15)

Respiration in Biology Multiple Choice Questions (MCQ) PDF Download - 6

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The Respiration in Biology Multiple Choice Questions (MCQ Quiz) with Answers PDF (Respiration in Biology MCQ PDF e-Book) download Ch. 15-6 to learn IGCSE O Level Biology Course. Solve GCSE Biology Multiple Choice Questions (MCQs), Respiration in Biology quiz answers PDF to study online IGCSE courses. The IGCSE O Level Biology MCQ App to Download Free Respiration in Biology App to learn oxygen debt, what is respiration, biology practice questions, tissue respiration, gas exchange and breathing career test for ACT subject test tutoring.

The MCQs: More carbon dioxide (CO2) can be removed from the body if; "Respiration in Biology" App (Android, iOS) with answers: animal has a thick skin, more water is removed from the body, thinly lined lungs or gills are present, and more water is present to study online IGCSE courses. Practice Biology Practice Test Quiz Questions, download Apple Book (Free Chapter) for best online SAT prep class.

Respiration in Biology MCQ with Answers PDF Download: Quiz 6

MCQ: 26

More carbon dioxide (CO2) can be removed from the body if

  1. more water is removed from the body
  2. animal has a thick skin
  3. thinly lined lungs or gills are present
  4. more water is present
MCQ: 27

During oxygen (O2) debt, the lactic acid (C3H6O3) is removed from

  1. liver
  2. muscles
  3. lungs
  4. mucus
MCQ: 28

In anaerobic respiration (without O2) in mammals, the wastes are

  1. water
  2. ethanol
  3. lactic acid
  4. carbon dioxide
MCQ: 29

Cork exchanges air through

  1. pleurons
  2. placenticles
  3. tentacles
  4. lenticels
MCQ: 30

Tissue respiration is also referred as

  1. internal respiration
  2. external respiration
  3. gaseous exchange
  4. breathing

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Respiration in Biology MCQs App (Android & iOS)

Respiration in Biology MCQs App

O Level Biology MCQs App (iOS & Android)

O Level Biology MCQs App

A level Biology MCQ App (iOS & Android)

A level Biology MCQ App

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