Biology, asked by knagasanthi08, 4 months ago

closed blood circulation system present in ​

Answers

Answered by supriyaverma80
2

Answer:

A closed circulatory system, found in all vertebrates and some invertebrates, circulates blood unidirectionally from the heart, around the body, and back to the heart.

Explanation:

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Answered by ritika123489
1

Answer:

A closed circulatory system, found in all vertebrates and some invertebrates, circulates blood unidirectionally from the heart, around the body, and back to the heart.

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