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oxigen
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∙ 13y ago
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What are some substances separated by centrifuge?
milk , separating colloids and organic substances
Why some substances are biodegradable and other are not?
Biodegrable are the substances that are coumsumed by decomposers.. non biodegrable substances are cannot be consubed by decomposers...
Name specific substances that are acids?
All acids have H in them. Some examples of acids are: Carbonic acid Hydrochloric acid Sulphuric acid
What are some fatty substances?
lipids
Do ionic substances form solutions?
Certainly, many ionic substances are soluble in water. Some are not.
What are three substances are carried in your blood?
There are more than 3 substances the blood carries. Some examples are: Gases (oxygen CO2, N2, and water vapor) carbs, lipids, and Amino acids. Proteins and polypeptides. Information (hormones). immune cells water heat (although that isn't truly a substance).
What substances fill the chambers of the heart?
Mostly blood, and some plasma.
What type of cells protect the neurons in the central nervous systems from some substances in the blood?
Could one conclude that Ependymal cells & Oligodenrocytes blood cells in the CNS protects neurons from some blood substances in blood.
What type of cells protect the neurons in the central nervous system from some substances in the blood?
Could one conclude that Ependymal cells & Oligodenrocytes blood cells in the CNS protects neurons from some blood substances in blood.
What filters toxic substances out of the blood?
The kidney filters all toxic substances out of the blood and the toxic substances, as well as some excess water, is turned into waste. (and i think you know what "waste" is)
What term identifies the concept that some substances can move freely across a cell membrane while other substances must be carried across by proteins?
selective permeability
What are protein substances formed in the blood to destroy foreign substances?
Antigens are protein substances formed in the blood to destroy foreign substances. Antigens can also be administered artificially in some cases.
What does blood reabsorb from the nephrons?
Glucose and some ions and water are the main substances that diffuse (or are actively transported) across the nephron, into the blood.
What is plasma and its structure?
Plasma is the fluid portion of blood and is comprised of water mostly, but also some nutrients carried in the blood. :-D
Is arteries one of the materials carried around your body by the circulatory system?
Arteries are some of the vessels that the blood travels through. They are part of the circulatory system, but they don't travel. Some of the things carried around the body in the circulatory system are red blood cells, white blood cells, platelets, and immunoglobulins.
What are Cells that let some substances in keep others out let some substances out?
The cell membrane controls what comes in and out of cells.
What is the mostly water that contains proteins inorganic minerals and some organic substances?
blood plasma or tissue fluid
