Science, asked by Mahak2804, 1 year ago

Describe open and close circulatory system.

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Answered by Novil
2
open circulatory system is present in arthropods and molluscs in which blood is pumped by heart and passes through large vessels into open spaces or body cavities called sinuses.
closed circulatory system is prsesnt in annelids and chordates in which blood is pumped by heart is circulated through closed network of blood vessels.
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