HELP AND STOP USING ME IM STRUGGLING!
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Biology, 20.06.2019 18:04, ravenjade2395
The friction red blood cells encounter when moving past each other. cardiac output: the amount of friction blood encounters during flow through blood vessels. blood pressure: the force of the blood against the vessel wall. blood viscosity: the volume of blood pumped out by one ventricle each minute.
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Biology, 22.06.2019 09:30, maggie123456751
Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from
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Biology, 22.06.2019 12:40, natishtaylor1p8dirz
Fredrick griffith made a scientific discovery in 1928
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