Question

why is it necessary to seprate oxygenated and deoxygenated blood in mammals and birds??​

Answer 1

Answer:

because of proper functioning of organ system..if oxygen is not supply properly then organ is not working properly....

then human death..

that's why having special organ for separate for blood

Answer 2

Answer:

.......THIS IS BEACAUSE SO THAT THE BLOOD IS SUPPLIED RICHLY TO ALL THE TISSUES AND ORGANS REQUIRED. AS OXYGEN IS THE MAIN REQUIREMENT SO THE RESPIRATORY PIGMENT HAEMOGLOBIN (hB) IS SUPPLYING OXYGEN AND NUTRIENTS THROUGH THE BLOOD TO DIFFERENT PARTS. THE PART THAT SEPARATE OXYGENATED AND DEOXYGENATED BLOOD IS CALLED SEPTUM......

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