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Does gas exchange in plants happen in chloroplasts?
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.
Which gas diffuses the oxygen?
In the lungs, oxygen diffuses from the alveoli into the bloodstream through the process of gas exchange facilitated by differences in partial pressure.
Where During gas exchange in plants is?
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.
What gas is released during germination process?
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.
Does gas exchange between the cells and extracellular fluid utilizes active transport?
Gas exchange between cells and extracellular fluid primarily occurs through passive diffusion rather than active transport. Oxygen and carbon dioxide move across cell membranes down their concentration gradients, allowing for efficient gas exchange without the expenditure of energy. However, certain mechanisms, such as the active transport of ions, can influence the overall environment and facilitate gas exchange indirectly. Overall, the primary process for gas exchange itself is passive.
What occurs the process of gas exchange?
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What occurs during the process gas exchange?
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What is the process by which gas exchange occurs?
Respiration
What happens in the alveoli in the process of gas exchange.?
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.
Which process drives the gas exchange from the alveoli to 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.
Gas exchange between the lungs and the blood is an active transport process?
False
What process allows gas exchange in the lungs?
Diffusion
Gas exchange is also known as?
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 by which oxygen and carbon dioxide are exchanged between lungs and the environment is?
The Process of gas exchange is called Respiration
What is the process called where gases move between oceans surface and the atmosphere?
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.
Why is gaseous exchange continues in the lungs during expiration?
Because to carry out the process of diffusion of gas.
Which gas diffuses the oxygen?
In the lungs, oxygen diffuses from the alveoli into the bloodstream through the process of gas exchange facilitated by differences in partial pressure.
