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Which substances are exchanged between the blood in the capillaries and the air in the alveoli?
Oxygen is exchanged from the air in the alveoli into the blood in the capillaries, while carbon dioxide is exchanged from the blood in the capillaries into the air in the alveoli during the process of respiration.
What gases are exchanged in the respiratory system?
The gases that are exchanged are oxygen and carbon dioxide.
Where are oxygen and carbon dioxide exchanged in the lungs?
oxygen and carbon dioxide are exchanged in alveoli (singular alveolus).
Which 2 gases are exchanged at the surface of the air sac?
Oxygen and carbon dioxide are exchanged at the surface of the air sac. Oxygen is taken in from the air into the bloodstream, while carbon dioxide is released from the bloodstream into the air to be exhaled.
What gases are exchanged in respiratory system?
The gases that are exchanged are oxygen and carbon dioxide.
Where does the carbon dioxide pass through?
Carbon dioxide passes through the stomata, which are small openings on the surface of plant leaves that allow gases to be exchanged with the surrounding environment. This exchange of gases, including carbon dioxide and oxygen, is essential for photosynthesis and respiration in plants.
What substances come out of the exchange at the capillaries?
Oxygen, nutrients, and waste products such as carbon dioxide are exchanged at the capillaries. Oxygen and nutrients are delivered to the tissues, while waste products like carbon dioxide are picked up for elimination.
Capillaries exchange food oxygen and what?
They exchange water, oxygen and carbon dioxide, as well as nutrient and waste chemical substances between blood and surrounding tissues.
What is exchanged in the respiratory system?
Carbon dioxide
What's the process where gases are exchanged in the lungs?
Its called respiration. Oxygen is exchanged for carbon dioxide.
What four substances are exchanged between the cells and capillaries?
i KNOW ONLY 2. They are : Carbon dioxide & excretory products
What are two substances that are exchanged across membranes of red blood cels and muscle cells?
Oxygen and carbon dioxide are two substances exchanged across the membranes of red blood cells and muscle cells during respiration. Oxygen is taken up by red blood cells in the lungs and delivered to muscle cells for energy production, while carbon dioxide produced by muscle cells is carried away by red blood cells to be exhaled from the body.
