Gaseous Exchange in Humans MCQs Quiz and Answers Tests pdf Download

Practice gaseous exchange in humans MCQs in biology quiz for test prep. Gaseous exchange quiz questions has multiple choice questions (MCQ) with gaseous exchange in humans test, answers as in animals and human beings, lungs and air passageway are two important parts of, answer key with choices as respiratory system, epidermal system, excretory system and cellular system for competitive exam preparation worksheets. Free biology revision notes to learn gaseous exchange in humans quiz with MCQs to find questions answers based online tests.

MCQs on Gaseous Exchange in Humans Quiz pdf Download

MCQ. In animals and human beings, lungs and air passageway are two important parts of

  1. respiratory system
  2. epidermal system
  3. excretory system
  4. cellular system

A

MCQ. In air passageway, incoming air passes from pharynx to the

  1. mucous
  2. glottis
  3. bronchi
  4. larynx

D

MCQ. Cluster of pouches opened from alveolar ducts is called

  1. pulmonary cells
  2. alveoli
  3. bronchus
  4. epithelial cells

B

MCQ. Right lung is bigger than left lung with

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

B

MCQ. In nostrils, substance which moistens and keep incoming air warm is classified as

  1. bronchi
  2. larynx
  3. mucous
  4. glottis

C

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