The organ at the back of the mouth that both air and water can pass through is the pharynx. It serves as a pathway for both air to enter the lungs and for food and liquids to pass into the esophagus.
Air is dissolved in water; all gases have some solubility in liquids.
Yes, there is air in water; that's how fish breathe. They pass water through their gills and extract the oxygen from it.
Yes, air can pass through water, but the rate at which it does so depends on various factors such as temperature, pressure, and agitation of the water. When air is introduced into water, it tends to rise to the surface due to its lower density compared to water.
Alveoli are the tiny air sac structures in the lungs where gas exchange occurs. Their thin walls allow oxygen to pass into the bloodstream and carbon dioxide to be removed. This makes alveoli a critical component of the air-blood barrier, facilitating efficient exchange of gases between the lungs and the blood.
I think a Air molecule is same size as a Water molecule, But I'm not sure.
either air or water... water evaperates and air does nothing. Amanda Steffey
Carbon dioxide
For example, air, water, glass.
Fish pass water over their 'gills' the gills extract oxygen from the water.
Stomata....
Stomata....