Tissue Respiration, Gas Exchange and Breathing MCQs Quiz Online PDF Download

Learn tissue respiration, gas exchange and breathing MCQs, O level biology test for learning online courses and test prep to practice. Respiration in biology quiz has multiple choice questions (MCQ), tissue respiration, gas exchange and breathing quiz questions and answers, school level biology, human respiration, what is respiration, tissue respiration, gas exchange and breathing tutorials for online biological engineering courses distance learning.

IGCSE biology practice test MCQ: in rigorous exercises, fatigue results due to with choices high concentration of ethanol, high concentration of lactic acids, partial breakdown of glucose and a loss of oxygen debt for online preparation of college courses for qualifying in jobs for college students. Free study guide is for online learning tissue respiration, gas exchange and breathing quiz with MCQs to practice test questions with answers.

MCQs on Tissue Respiration, Gas Exchange and Breathing Quiz PDF Download

MCQ. In rigorous exercises, fatigue results due to

  1. high concentration of ethanol
  2. high concentration of lactic acids
  3. partial breakdown of glucose
  4. a loss of oxygen debt

B

MCQ. Respiration is a/an

  1. chemical process
  2. mechanical process
  3. electrical process
  4. oxidation process

A

MCQ. Tissue respiration is also referred as

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

A

MCQ. Breathing occurs due to

  1. a chemical process
  2. muscular contractions and movements of ribs
  3. oxidation of organic molecules to release energy and water
  4. all of the above

B

MCQ. Scientifically, breathing is a/an

  1. chemical process
  2. mechanical process
  3. thermal process
  4. redox process

B