Just by looking at the color of a freshly drawn blood sample, how could you distinguish between blood that is well oxygenated and blood that is poorly oxygenated?
There are two types of blood that flows through our bodies: oxygenated and deoxygenated. Oxygenated blood is the one that is pumped in the left side of the atrium in the heart. As its name tells us, is the one that is highly with oxygen and low in carbon dioxide. Normally a sample of an oxygenated blood will be very bright in red due to the amount of blood cells in it. Deoxygenated blood is the one that is pumped in the right side of the atrium in the heart. This blood is the one that is low in oxygen and high in carbon dioxide. It is also known as the venous blood. Normally a sample of a deoxygenated blood will be darker almost going on blue.
Physical anthropologists are only concerned with the past evolutionary development of the human animal and the biological variations with the species that occurred in the past. a. True
Enzymes are affected by both pH and A. temperature. B. catalysts. C. nucleic acids. D. bonding.
Lila is using a Bunsen burner. She has all of her chemicals on her workstation. Which would be the best lab practice? putting the burner on a stand to keep it away from chemicals
keeping the chemicals close to the burner for easy access
leaving the burner on across the room and moving back and forth
finding a new lab that does not use a burner
what are yall taliking about its c common sense.lol