Gaseous Exchange Multiple Choice Questions 16 PDF Download

Learn gaseous exchange MCQs, grade 10 online biology test 16, exchange of gases in humans multiple choice questions and answers. Exchange of gases in humans revision test has biology worksheets, helping answer key with choices as grandular cells, non grandular cells, cuticle cell and epidermal cell of multiple choice questions (MCQ) with exchange of gases in humans quiz as trachea and bronchi are lined with ciliated and for competitive exam prep, viva interview questions. Free biology study guide to practice exchange of gases in humans quiz to attempt multiple choice questions based test.

MCQs on Gaseous Exchange Quiz PDF Download Worksheets 16

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, the diaphragm will relax and become

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