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Zaithyn
Science
Question | Answer |
---|---|
solvent | The substance in which the solute dissolves to form a solution. |
solution | A uniform mixture of two or more substances. |
convection | A method of heat transfer that involves currents. |
radiation | A method of heat transfer that involves electromagnetic waves. |
global warming | The trend of increased average temperatures caused by excess carbon dioxide in the earths atmosphere. |
diet | The type and amount of food you eat. |
high blood pressure | An illness that causes a person to have routinely higher blood pressure than normal. |
artificial heart | A mechanical pump placed in placement of a damaged or diseased heart. |
esophagus | The part of the digestive system that pushes food to the stomach using wave like muscle contractions. |
food chain | A model that shows how energy and matter can pass form organism to another in an ecosystem. |
vein | a blood vessel that takes oxygen poor blood from the body tissue back to the heart. |
nutrition | A branch of science that studies food and how the body uses it. |