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Gaseous Exchange Quiz Questions and Answers PDF Download eBook - 15

Solve Gaseous exchange quiz questions and answers PDF, gaseous exchange MCQ worksheets with answers key to practice grade 10 10th grade biology worksheet 15 for online certificates. Practice Gaseous Exchange in Humans MCQs, gaseous exchange quiz questions and answers for online schools. Learn gaseous exchange process, gaseous exchange in humans, respiratory disorders test prep for online schools.

"As compared to breathing, the processes involved in the respiration includes" Multiple Choice Questions (MCQ) on gaseous exchange with choices mechanical processes only, bio-chemical processes only, non-mechanical processes, and biochemical and mechanical processes for online schools. Solve gaseous exchange in humans quiz questions for school certificate programs for distance learning.

Gaseous Exchange MCQs Quiz 15 PDF Download eBook

MCQ: As compared to breathing, the processes involved in the respiration includes

  1. bio-chemical processes only
  2. mechanical processes only
  3. non-mechanical processes
  4. biochemical and mechanical processes

D

MCQ: The box-like structure which is present between trachea and pharynx is called

  1. vocal duct
  2. voice box
  3. vocal tract
  4. vocal cords

B

MCQ: The bacterium, Streptococcus pneumonia, causes the respiratory disorder known as

  1. asthma
  2. emphysema
  3. bronchitis
  4. pneumonia

D

MCQ: Which of the following reduces the oxygen-carrying capacity of hemoglobin?

  1. carbon monoxide
  2. sulphur dioxide
  3. carbon dioxide
  4. tobacco

A

MCQ: The amount of oxygen (O2) present in expired air is

  1. 0.16
  2. 0.28
  3. 0.21
  4. 0.25

A