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respitory system respiratory system
humans sweat to remove water and active transport.
Expulsion.
Expulsion.
The contractile vacuole allows free-living protists to expel extra water
You can expel a kid from a public school...not the whole system altogether.
Yes. The circulatory system is how the human body makes sure that each cell receives the proper nutrients it needs and can expel the waste that it doesn't. A person with a malfunctioning circulatory system can wind up in pretty bad shape.
The respiratory system does "take away" carbon dioxide by replacing it with oxygen, through breathing. Exhaling causes the body to expel carbon dioxide and inhale oxygen.
it helps the cell exchange nutrients through the cell membrane as well as expel waste.
respitory system respiratory system
There are no respiratory organs, and both cell layers absorb oxygen from and expel carbon dioxide into the surrounding water. When the water in the digestive cavity becomes stale it must be replaced, and nutrients that have not been absorbed will be expelled with it.
As with any digestion system, it is to digest food into energy and to expel waste.
sea cucumber
Phylum Cnidaria has a simple sac-like structure known as a gastrovascular cavity that serves both as a digestive and respiratory system. Oxygen diffuses into the cells of the organism directly from this cavity.
Sneezing helps expel irritants from your nose and respiratory system.
It is important to expel all air from the cholangiogram system prior to an intraoperative cholangiogram because of air bubbles. They appear as dark round shadows which can be interpreted as stones on the cholangiogram.
They assist to expel waste from the body by a system called "peristalsis"