Question

In birds and animals the left and right side of the heart are separated .give reason .​

Answer 1

Answer:

The separation of the left and the right side of the heart is useful because there is no mixing of blood. ... As a result the blood from the right Atrium goes to the the where it gets oxygenated and then it flows back into the left side of the heart from where it moves into the the body

Explanation:

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Answer 2

Answer:

In birds and animals the left and right side of the heart are separated .the reason are:

• Separation of the right side and left side allows a highly efficient supply of oxigen to the body. This is useful in animals that have high energy needs , such as birds and mammals which constantly used energy to maintain body temperature.
• Primarily, this separation into right and left prevents mixing of oxygenated and deoxygenated blood. Division into ATRIA and VENTRICLES allows functioning of the heart such as receiving and pumping blood respectively.
• The separation of the left and the right side of the heart is useful because there is no mixing of blood. ... As a result the blood from the right Atrium goes to the the where it gets oxygenated and then it flows back into the left side of the heart from where it moves into the the body