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Site where exchanges of food and gases are made?
capillaries
What blood vessels do the exchange of gases occur?
the blood vessel which allows gas exchange to occur is the capillaries
Exchange of gases and waste materials occurs by diffusion across the walls of the?
capillaries
What process takes place at the capillaries?
gases exchange .to release heat.
All exchanges to and from the blood and tissue cells occur through the?
capillaries, which are small blood vessels with thin walls that allow for the exchange of gases, nutrients, and waste products between the blood and tissue cells. This exchange is facilitated by diffusion across the thin capillary walls.
Where the exchange of gases is take place in the fish?
Across the alveoli and capillaries.
How an amoeba exchanges oxygen and carbon dioxide gases with its surroundings?
diffusion across their body surface (cell surface membrane)
How are gases exchanges in a sponge?
they are not
How does a snow leopard exchanges gases?
They EXCHANGES GASES The Same Way As We Do. OXYGENEnters Their LUNGS And Exits Out As CARBON DIOXIDE.
What type of blood vessel lets gases and food move in and of the blood?
All blood vessels allow gases, such as oxygen and nitrogen, as well as liquids, enzymes, etc, to pass through them. Food particles, once absorbed by the small intestines, become part of this process.
Where Oxygen and carbon dioxide is exchanged at a cellular level by a process called what?
The exchange of oxygen and carbon dioxide occurs through the mechanism of diffusion. The gases diffuse across the thin walls of the capillaries, both in the body tissues and in the capillaries surround the alveoli in the lungs.
Why are lung alveoli covered with blood capillaries?
The Alveoli in the lungs have a very good capillary network because this is where gas exchange occurs. There needs to be sufficient area to allow the red blood cells to expel their carbon dioxide and to receive oxygen across the capillary and alveoli walls.
