CBSE Class 10 Biology Respiration in Humans

Q.

The condition of merging of walls of the alveoli leading to breathing problems is called



Q.

Air remaining in the lungs after complete exhalation is called



Q.

People sleeping in a closed room while burning coal or wood to heat the room accidentally die because of



Mechanism of Breathing in Humans

Learn the mechanism of breathing and various organs of respiratory system. Understand the process of exchange of gases in lungs and tissues.