Q U E S T I O N S
What are the components of the transport system in human beings?
What are the functions of these components?
Why is it necessary to separate oxygenated and deoxygenated blood in
mammals and birds?
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It is necessary to separate the oxygenated and the deoxygenated blood in mammals and birds as this separation allows a highly efficient supply of oxygen to the blood cells. Humans are warm-blooded animals hence the separation of oxygenated and deoxygenated helps in regulating the body temperature
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