Gaseous Exchange Multiple Choice Questions and Answers 10 PDF Book Download

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Learn high school biology multiple choice questions (MCQs): as compared to respiration, processes involved in breathing includes, with choices mechanical processes, bio-chemical processes, non-mechanical processes, and bio-physical processes for online school degrees. Free biology study guide for online learning gaseous exchange in humans quiz questions to attempt multiple choice questions based test.

MCQ on Gaseous Exchange Worksheets 10 PDF Book Download

MCQ: A muscular package, common to both food and air is

  1. Larynx
  2. Glottis
  3. Epiglottis
  4. Pharynx


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

  1. bio-chemical processes
  2. mechanical processes
  3. non-mechanical processes
  4. bio-physical processes


MCQ: World No Tobacco Day is celebrated on

  1. 31st may
  2. 31st April
  3. 31st March
  4. 31st june


MCQ: Nasal cavity opens outside of kind of openings that are called

  1. trachea
  2. glottis
  3. nostrils
  4. pharynx


MCQ: Inner cells of leaves are called

  1. Mesophyll
  2. Guard cells
  3. Stomata
  4. Epidermis