Question

which type of circulatory system does jelly fish contain?
a)open circulatory system.
b)closed circulatory system.
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Answer 1

Explanation:

open circulatory system

Answer 2

Answer:

The jellyfish does not have a specialized circulatory system. It has a very thin layer of covering, so oxygen and nutrients can be easily absorbed and spread through their bodies. The cells on the top of their bodies absorb the nutrients needed to be spread around their body.

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