Gaseous Exchange Multiple Choice Questions and Answers 18 PDF Book Download

Gaseous exchange MCQs, gaseous exchange quiz answers 18 to learn high school biology courses online. Lungs multiple choice questions (MCQs), gaseous exchange quiz questions and answers for online school degrees. Gaseous exchange in humans, respiratory disorders, exchange of gases in humans, cellular respiration test for high school teacher certification.

Learn high school biology multiple choice questions (MCQs): which of following is a poison used as an insecticide, with choices nicotine, carcinogen, tobacco, and cigarette smoke for online school degrees. Free biology study guide for online learning lungs quiz questions to attempt multiple choice questions based test.

MCQ on Gaseous Exchange Worksheets 18 PDF Book Download

MCQ: How many pairs of ribs are present in chest wall?

  1. 10
  2. 11
  3. 13
  4. 12


MCQ: Which of following is a poison used as an insecticide?

  1. Carcinogen
  2. Nicotine
  3. Tobacco
  4. Cigarette smoke


MCQ: Alveolar ducts are present at end of

  1. Bronchi
  2. Bronchioles
  3. Bronchiolus
  4. Alveoli


MCQ: In cellular respiration, CH bond of food break down through

  1. Reduction
  2. Oxidation
  3. Catalysiz
  4. Metabolism


MCQ: Pulmonary carries blood that is

  1. Deoxygenated
  2. Oxygenated
  3. Red
  4. Yellowish