Gas bladders, also known as swim bladders, are specialized organs found in many fish that allow them to control buoyancy by adjusting the amount of gas inside. In contrast, lungs are respiratory organs found in many terrestrial vertebrates that facilitate the exchange of oxygen and carbon dioxide during breathing. While gas bladders primarily function to help fish maintain their position in the water column, lungs are crucial for respiration and oxygen supply to the body. Additionally, gas bladders are typically filled with a gas mixture, while lungs are involved in gas exchange with the surrounding air.
1. When you inhale, oxgen enters the lungs and they expand. 2. When you exhale, the lungs deflate and carbon dioxide gas is released.
exaption
gas is fart and oxygen is for breathing.
In the lungs, oxygen diffuses from the alveoli into the bloodstream through the process of gas exchange facilitated by differences in partial pressure.
A solid has a form, the gas is without form.
The alveoli
Between the avioli and the lungs.
False
alveolus
- Weak intermolecular forces -Low density
The respiratory system is the gas exchange of erythrocytes and the lungs, and erythrocytes and the rest of the body. The digestive system is the process of digestion. Respiratory: Involves gas exchange and lungs, plus the heart. Supplies the body with oxygen and gets rid of carbon dioxide. Includes ventilation (pulminary), internal and external gas exchange. You can get the idea, I hope. Digestive system: Is the process of absorbing nutrients you have eaten and excreting it through the colon. Involves enzymes. Involves the stomach, esophagus, mouth, small intestine, duodenum, liver, gall bladder, pancreas, colon, (pardon if I missed a few). Water gets reabsorbed in the colon.
Ice is a solid, water is a liquid, and oxygen is a gas in the air we breath.