Gaseous Exchange Multiple Choice Questions and Answers 16 PDF Book Download

Gaseous exchange multiple choice questions (MCQs), gaseous exchange quiz answers 16 to learn high school biology courses online. Exchange of gases in humans MCQs, gaseous exchange quiz questions and answers for online school degrees. Exchange of gases in humans, gaseous exchange in plants, thoracic diseases test for high school teacher certification.

Learn high school biology multiple choice questions (MCQs): alveolus is a sac like structure, lined by a single layer of, with choices epidermal cells, cuticular cells, epithelial cells, and internal cells 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 16 PDF Book Download

MCQ: Trachea and bronchi are lined with ciliated and

  1. Non Grandular cells
  2. Grandular cells
  3. Cuticle cell
  4. Epidermal cell


MCQ: Alveolus is a sac like structure, lined by a single layer of

  1. Cuticular cells
  2. Epidermal cells
  3. Epithelial cells
  4. Internal cells

MCQ: Gaseous exchange in leaves and young stems occurs through

  1. Lenticels
  2. Stomata
  3. Cuticle
  4. Diffusion


MCQ: Smoking can also cause weakening and staining of

  1. Hair
  2. Muscles
  3. Nails
  4. Teeth


MCQ: During expiration, diaphragm will relax and become

  1. Dome shaped
  2. Less dome shaped
  3. Circular
  4. Elongated