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Gaseous Exchange in Humans MCQs Quiz Online PDF Download eBook

Gaseous exchange in humans Multiple Choice Questions (MCQ), gaseous exchange in humans quiz answers PDF to practice grade 10 biology test for online school programs. Learn gaseous exchange Multiple Choice Questions and Answers (MCQs), "Gaseous Exchange in Humans" quiz questions and answers for online education. Learn gaseous exchange in humans test prep for taking online classes.

"The narrow opening present at the end of the pharynx which directs the way to the larynx is classified as" Multiple Choice Questions (MCQ) on permanent tissues with choices glottis, nostrils, trachea, and bronchi for online education. Free biology student portal for online learning gaseous exchange quiz questions for online school and college.

MCQs on Gaseous Exchange in Humans PDF Download eBook

MCQ: The narrow opening present at the end of the pharynx which directs the way to the larynx is classified as

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

A

MCQ: Which of the following is called the voice box?

  1. larynx
  2. pharynx
  3. throat
  4. vocal cord

A

MCQ: Human breathing rate during hard physical work is

  1. 10-15 times per minute
  2. 16-20 times per minute
  3. 30-40 times per minute
  4. 25-30 times per minute

C

MCQ: The right lung is bigger than the left lung with

  1. five lobes
  2. three lobes
  3. four lobes
  4. two lobes

B

MCQ: The bronchi divide into the lungs and make fine tubes that are known as

  1. bronchi
  2. bronchioles
  3. pharynx duct
  4. alveolar ducts

B