Branching and Exchanging of Gases Series-5 December 2, 2020December 25, 2020wefru Physics Branching and Exchanging of Gases Series-5 Multiple Choice Question Answers for all competitive exams Preparation for NEET / JEE Advance , JEE, JEE main and KSET Preparation. 0 Created on December 02, 2020 By wefru Branching and Exchanging of Gases Series 5 TEST YOUR KNOWLEDGE OF SCIENCE 1 / 10 Q. 21) Carbonic anhydrase is found in Plasma Blood Both A and B None of these 2 / 10 Q. 20) Total lung capacity is Pharynx Glottic Bronchual Larynx 3 / 10 Q. 19) Actual site of exchange of gases in the lungs is Alveoli Pleura Bronchioles Tracheoles 4 / 10 Q. 18) How many layers are present in the diffusion membrane of alveolus capillary? 2 3 4 5 5 / 10 Q. 17) The ventilation movements of the lungs in mammals is governed by Diaphragm Costal muscles both a and b None of these 6 / 10 Q. 16) During expiration, the diaphragm becomes Dome-shaped Normal Flattened Obliquent 7 / 10 Q. 15) Site of aerobic respiration in higher organisms is/are Lungs Golgi apparatus Mitochondria Tranche 8 / 10 Q. 14) Pneumonia is an infection of Lungs Larynx Tranchea Alveoli 9 / 10 Q. 13) Lungs comprises Network of brocnchi Bronchioles Alveoli All of these 10 / 10 Q. 12) The percentage of oxygen in inhaled air is about 79 % 16 % 21 % 56 % Your score isThe average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz