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Question
Differentiate between open circulatory system and closed circulatory system
Solution
| Open circulatory system | Closed circulatory system |
| Blood rushes via sinuses in an open circulatory system, and the tissues are directly immersed in blood | Blood circulates via a network of vessels in a closed circulatory system. |
| Ex. Arthropods, molluscs | Ex. Annelids, vertebrates |
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