It goes round and round its body .
they have an open circulatory system
snail
What kind of circulatory system does a millipede have?
a snail has a bilteral body system.
what do zebras circulatory system have?
Bacteria do not have a circulatory system
they have an open circulatory system
earth worm, grasshopper cockroach,snail and molluscians
Sea otters have a closed circulatory system.
closed circulatory
earth worm, grasshopper cockroach,snail and molluscians
circulatory system
Grasshoppers have an open circulatory system which might answer this question.