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No, octopuses have a closed circulatory system, while snails, oysters, and sponges do not. Snails and oysters possess an open circulatory system, where blood flows freely through cavities. Sponges, on the other hand, lack a circulatory system entirely, relying on the movement of water through their porous bodies for nutrient and waste transport.
What else can I help you with?
Do an octopus have an open circulatory system?
They have a closed circulatory system.
Does oysters have a closed circulatory system?
No oysters do not have a closed circulatory system. They have something known as a open circulatory system. They are similar to that of fish. They have something similar to that of the gills in fish so that they are able to function in the aquatic environment. The closed circulatory systems, are usually in the terrestrial animals such as mammals, birds etc.
Do humans have open or closed circulatory system's?
they have a closed circulatory sytsem:]yur welcome..... Sorry, this answer is very incorrect. A closed circulatory system means that the blood is contained within blood vessels, which the heart is able to pump/move through the tissues for very efficient gas exchange. Sponges DO NOT have this. In fact sponges do not even technically have a circulatory system at all, gas exchange is achieved by diffusion from the outer cells. So this means that sponges do not have an open or a closed circulatory system, because they don't have one at all.
Do amphibians have an open circulatory system or a closed circulatory system?
Amphibians have closed circulatory system Closed
What type of circulatory system does a squid have?
Squid's have complex, closed circulatory systems. They have three hearts; two of the hearts pump blood to the gills. Once the blood has circulated through the gills it is then directed to the main heart to be pumped to the rest of the body.
What is the circulatory system in the monkeys body?
closed circulatory system (double circulatory system)
Is the Circulatory system closed in an earthworm?
Yes it has a closed circulatory system
Is the human body a open or closed circulatory?
closed circulatory system
Do earthworms have a closed or open circulatory system?
closed circulatory system
Animals with a closed circulatory system?
Example of closed Circulatory animals is worms
Do platypuses have an open or closed circulatory system?
Platypuses have a closed circulatory system.
What kind of circulatory system does a sea otter have?
Sea otters have a closed circulatory system.
