EXPLAIN DOUBLE CIRCULATORY SYSTEM

1.	EXPLAIN DOUBLE CIRCULATORY SYSTEM
Answer» Double circulatory system means the heart will work double as if it takes the deoxygenated blood from the body to the heart as well as oxygenated blood took away the aorta will circulates to all parts of the body ?? A circulatory system in which blood travel twice the heart in one complete cycle is known as double circulatory system

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