Question

why is double circulation of blood necessary in human being?​

Answer 1

Answer:

Double circulation in human beings allows the separation of oxygenated and deoxygenated blood in the body. It helps in maintaining a high blood pressure required for essential processes. It enables pure blood to reach the different tissues and organs of the body like kidney, liver, etc.

Explanation:

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Answer 2

Why is double circulation of blood necessary in human being?

1. It helps in maintaining higher blood pressure.
2. It allows a greater flow of blood to the tissues.
3. It helps in creating more pressure to pump blood around the whole body tissues & organs.
4. It helps in producing a large amount of energy to maintain life processes.