Saved Bookmarks
| 1. |
''the breathing cycle is rhythmic whereas exchange of gases is continuous process'' justify the statement |
|
Answer» Accepted Answer: The breathing cycle involves inhalation and exhalation of air due to alternate EXPANSION and contraction of thoracic cavity. Thus it is a RHYTHMIC PROCESS. But exchange of gases is a continuous process as it takes place between the blood and each and every cell, by DIFFUSION. |
|