no because of its shape
Yes
Air is inhaled to use the oxygen for cell respiration. Then carbon dioxide and water (products of cell respiration) are breathed out because they are waste products.
The oxygen removed from inhaled air is transported by red blood cells to various tissues and organs in the body where it is used in cellular respiration to produce energy. During this process, oxygen is consumed and converted into carbon dioxide, which is then transported back to the lungs as a waste product to be exhaled.
The amount of water vapor in inhaled air can vary based on factors such as temperature, humidity, and environmental conditions. In colder and drier environments, the air will typically contain less water vapor compared to warmer and more humid conditions. Additionally, the physiological processes of the individual, like breathing rate and hydration level, can also influence the amount of water vapor in inhaled air.
because inhale air is oxygen and due to that we stay alive
Inhaled air is warmed and moistened in the nasopharynx and oropharynx.
Inhaled air is typically warmed and humidified as it passes through the nasal passages. The purpose of this process is to protect the delicate tissues of the respiratory system from damage due to cold and dry air.
Exhaled air, which has a slightly higher amount of carbon dioxide, is heavier than inhaled air.
It is because, once the air is inhaled, the lungs absorb the oxygen in the air and releases only the remaining stale air. The air that goes in has a higher % of Oxygen and the air that comes out has a higher % of Carbon di oxide.
Exhaled air has less oxygen than inhaled air.Exhaled air has more carbon dioxide than inhaled air.Exhaled air is warmer that inhaled air.Maybe the first 2 are redundant, but I think that should work!
Blowfish/pufferfish inflate with water when underwater, but inflate with air when removed from that environment.
Exhaled air contains 16% oxygen and 21% when inhaled.