Gaseous Exchange Multiple Choice Questions and Answers 17 PDF Book Download

Gaseous exchange multiple choice questions (MCQs), gaseous exchange quiz answers 17 to learn high school biology online courses. Exchange of gases in humans MCQs, gaseous exchange quiz questions and answers for online school degrees. Thoracic diseases, gaseous exchange in humans test for high school teacher certification.

Learn high school biology MCQs: right lung has, with choices two lobes, one lobe, three lobes, and four lobes for online school degrees. Free biology study guide for online learning exchange of gases in humans quiz questions to attempt multiple choice questions based test.

MCQ on Gaseous Exchange Worksheets 17 PDF Book Download

MCQ: Disorder in which, bronchi are inflamed and more mucous production occur is

  1. Emphysema
  2. Asthma
  3. Pnuemonia
  4. Bronchitis


MCQ: Right lung has

  1. One lobe
  2. Two lobes
  3. Three lobes
  4. Four lobes


MCQ: Amount of carbon dioxide (CO2) present in inspired air is

  1. 0.06%
  2. 0.04%
  3. 4%
  4. 6%


MCQ: Amount of oxygen present in inspired air is

  1. 16%
  2. 28%
  3. 21%
  4. 25%


MCQ: Cells that line sac-like structure of each alveolus are called

  1. epithelial cells
  2. pulmonary cells
  3. alveoli
  4. bronchus