Dragonfly breathes from its butt. It sucks water from its anus where the gas exchange process occurs. When the dragonfly takes the water out from its rear, it pushes the nymph forward, giving the added benefit of locomotion.
Gas exchange in plants primarily occurs in the stomata, which are small openings on the leaf surface. While chloroplasts are responsible for photosynthesis, where carbon dioxide is used and oxygen is produced, the actual exchange of gases happens through the stomata. Therefore, chloroplasts play a crucial role in the process, but they are not the site of gas exchange itself.
In the lungs, oxygen diffuses from the alveoli into the bloodstream through the process of gas exchange facilitated by differences in partial pressure.
During gas exchange in plants, the primary site is the stomata, which are small openings on the surface of leaves. These stomata allow for the exchange of gases, with carbon dioxide entering the plant for photosynthesis and oxygen and water vapor exiting. Additionally, gas exchange can also occur through lenticels on stems and roots, although to a lesser extent. Overall, stomata play a crucial role in regulating this process, balancing gas exchange with water loss.
During the germination process, oxygen is absorbed by the seed and carbon dioxide is released as a byproduct of respiration. This gas exchange is necessary for energy production and growth in the germinating seed.
The process involved in the passage of gas between the alveolus and the blood is called gas exchange. This occurs through diffusion, where oxygen moves from the alveolus into the capillaries and carbon dioxide moves from the capillaries into the alveolus.
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Respiration
Alveoli- these are the small sac-like structures where gas exchange occurs with the blood. Its creates an ideal site for gas exchange between the air in the lungs and the blood in the capillaries.
Diffusion is the process that allows the exchange of oxygen and carbon dioxide in the alveoli. This process is one of passive transport.
False
Diffusion
Gas exchange can also be referred to as respiration. This process involves the uptake of oxygen and release of carbon dioxide in living organisms. It occurs in specialized organs such as the lungs in mammals and gills in fish.
The Process of gas exchange is called Respiration
The process is called gas exchange or specifically, in the case of carbon dioxide and oxygen, it is known as ocean-atmosphere gas exchange. This process is essential for maintaining the balance of gases between the ocean surface and the atmosphere.
Because to carry out the process of diffusion of gas.
In the lungs, oxygen diffuses from the alveoli into the bloodstream through the process of gas exchange facilitated by differences in partial pressure.