Aquatic and Terrestrial Animals Respiratory Organs MCQs Quiz Online PDF Download

Learn aquatic and terrestrial animals respiratory organs MCQs, biology MCQ test for online learning. Gaseous exchange quiz has multiple choice questions (MCQ), aquatic and terrestrial animals respiratory organs quiz questions and answers to practice as dome-shaped part under chest is called , answer key help with choices as lungs, bronchi, diaphragm and alveoli problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning aquatic and terrestrial animals respiratory organs quiz with MCQs to practice test questions with answers. Aquatic and Terrestrial Animals Respiratory Organs Video

MCQs on Aquatic and Terrestrial Animals Respiratory Organs Quiz PDF Download

MCQ. Dome-shaped part under chest is called

  1. lungs
  2. bronchi
  3. diaphragm
  4. alveoli

C

MCQ. Tiny thin walled ducts which are present in lungs of birds are called

  1. alveoli
  2. bronchi
  3. parabronchi
  4. bronchioles

C

MCQ. Steep diffusion gradient is maintained by

  1. diffusion
  2. respiration
  3. ventilation
  4. transpiration

C

MCQ. Subdivision of tracheae into fine thin wall tubules which are called

  1. Rosaceae
  2. Poaceae
  3. Solanaceae
  4. Acacia

A

MCQ. Subdivision of bronchus are called

  1. bronchioles
  2. bronchi
  3. alveoli
  4. trachea

B