yes they do
Example of closed Circulatory animals is worms
Worms have a closed circulatory system because they inherited it from their ancestors.
yes
well Earthworms have closed circulatory system so hopefully that answers your question
Grasshoppers have an open circulatory system, and worms have a closed circulatory system. There you go. :)
segmented worms have a closed circulatory system.in a closed circulatory system, blood moves only within a connected network of tubes called blood vessels.
Amphibians have closed circulatory system Closed
closed circulatory system (double circulatory system)
Yes it has a closed circulatory system
closed circulatory system
Sea otters have a closed circulatory system.
Platypuses have a closed circulatory system.