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Closed circulatory system occur sin...

Closed circulatory system occur sin

A

snail

B

cockroach

C

cuttle fish

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
C
Closed circulatory system occurs in cuttle fish, i.e. Sepia, cephalopods are the only molluscs with a closed circulatory system. They have two gill hearts (also known as bronchial hearts) that move blood through capillaries of the gill. A single systemic heart pumps the oxygenated blood through rest of the body .
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