A closed circulatory system
they do not have a heart or blood vessels
neither. it doesnt have one
closed circulatory system (double circulatory system)
closed circulatory system
An open circulatory system.
an open circulatory system
They have a closed circulatory system.
close circulatory system
Closed Circulatory system
earthworms have a closed circulatory system
A closed circulatory system.
they have a closed circulatory system. :]]
Open circulatory system
Crayfish have an open circulatory system
Humans have a closed circulatory system.
Spiders have an open circulatory system.
Open circulatory system.
closed circulatory system.
Closed circulatory system I believe.
The circulatory system found in a goat is the one known as the open circulatory system. This is the common type of circulatory system that you will find in most mammals.
Closed Circulatory System
Annelids have a closed circulatory system.
Squids have closed circulatory system ya hemer
in cockroach open circulatory system is present.
Most mollusks have a closed circulatory system. However, cephalopods have an open circulatory system.
A roundworm has an open nervous system.
All vertebrates have a closed circulatory system. The number of chambers in the heart is the main variable. closed circulatory system.
Coral don't have circulatory systems. They just have a gastrovascular system!
it has a fat circulatory system cause hippos are fat
Their circulartion system is very similar to humans (closed circulatory system)
A jellyfish does not have any circulatory vessels. They use diffusion as their means of circulation. They do not have a closed circulatory system.
Cnidarians have no circulatory systems.
The koala is a marsupial native to Australia. The type of circulatory system the koala has is a closed one, like ours.
In cockroach,the circulatory system is of open type or lacunar type as the blood flows freely within the body cavity
closed circulatory system sorry that might not be the right answer but they do have a closed circulatory system
Open circulatory system!
A circulatory system that involves the lungs is referred to as a double circulatory system. This is opposed to a single loop circulation that fishes have.
The octopus has a closed circulatory system, which means that all their blood is confined to vessels.
They have closed ciculatory system
Poultry Circulation System
A double circulatory system as blood passes through the heart twice for every circuit.
It has arteries,viens, and capillaries
A hookworm is actually a type of roundworm, and a roundworm is in the phylum Platyhelminthes.
they have an open circulatory system which means body fluids are filling body cavities and appendages -- Jane
Even during gestation, fetal kittens have a closed circulatory system.