Differentiate between Open and Closed circulatory system.

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Solution

Open circulatory system

Closed circulatory system

Blood is pumped into the body cavity.

Blood is pumped through the vessels by the heart.

The blood directly bathes the organs and tissues.

The blood circulates within closed vessels.

Blood is pumped into the body cavity.

Blood is pumped through the vessels by the heart.

Blood flow is slow.

Blood flow is rapid.

Examples: Mollusca, Arthropoda

Examples: Annelida

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Similar questions

Which type of circulatory system does Urochordates exhibit ,open or closed?

Write the features tha distinguish between the two.

(i) Plasma and serum

(ii) Open and closed circulatory system

(iii) sino-atrial node and atrio-ventricular node

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	Open circulatory system	Closed circulatory system
	Blood is pumped into the body cavity.	Blood is pumped through the vessels by the heart.
	The blood directly bathes the organs and tissues.	The blood circulates within closed vessels.
	Blood is pumped into the body cavity.	Blood is pumped through the vessels by the heart.
	Blood flow is slow.	Blood flow is rapid.
	Examples: Mollusca, Arthropoda	Examples: Annelida