The butterfly's circulatory system consists of a long tubular heart and hemocoel (spaces between organsfor blood to move). The blood is pumped out to tissues through the hemocoel, but it simply seeps back through the tissue, and it doesn't carry oxygen, just nourishment. Air enters through pores called spiracles and moves through tubes through the body, with gas exchange occurring at the ends of those tubes (tracheae).
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No, all insects have open circulatory system,and a butterfly is an insect so it is open.
no dragonflies don't have a closed circulatory system
open
All bird species have different circulatory systems, for the most part the smaller species have an open system, while larger birds have a closed system.
squids have closed closed circulatory systems
Some dont have any at all but most have closed cirrculatory systems.
open circulatory systems
closed. Open circulatory systems are common in athropods, such as scorpions and insects, but not of mammals. They are when the body lacks blood vessels but has blood throughout the entire cavity of the body. Mammals have closed circulatory systems, as they contain blood vessels.
yes
Fish have closed-loop circulatory systems.
They have closed circulatory systems.
open circulatory systems have sinuses and only have blood vessels
A humans circulatory system is closed. Large creatures tend to have a closed system, while smaller creatures like insects and crustaceans have open circulatory systems. Closed is when there are vessels and the blood stays there. Open is when blood floats around the body. Hope it helps:)
not all open circulatory systems transport oxygen. Insects have no oxygen in their blood
Amphibians have closed circulatory system Closed