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earthworms have a closed circulatory system
What else can I help you with?
Is the Circulatory system closed in an earthworm?
Yes it has a closed circulatory system
Closed circulatory system of a earthworm?
yes
What is a major difference between the circulatory of a grasshopper and that of an earthworm?
Grasshoppers have an open circulatory system, and worms have a closed circulatory system. There you go. :)
Why does an earthworm have an open or closed circulatory system?
Earthworms have a closed circulatory system. Blood is pumped throughout its body by ringed blood vessels. An open circulatory system is not contained in vessels. In a closed circulatory system oxygen is carried in blood! hope this helps=)
How many organs are in the circulatory system of an earthworm?
5. It has five hearts
What are the four systems of the earthworm?
The digestive, circulatory, muscular and nervous system.
Why does the earthworm have a closed circulatory system?
The earthworm like many more complex organisms has a closed circulatory system, meaning that its blood is confined to blood vessels and its blood is recirculated so it gets maximum use
How do earthworms circulate blood?
an earthworm has a closed circulatory system ........ I've searched it :)
Circulation in the earthworm is accomplished through?
The blood circulatory system of the earthworm consists of five main blood vessels; it has aortic arches instead of a heart. The coelom also circulates food, so it could be considered a digestive system or a circulatory system.
Which animal phylum was the first to have a circulatory system?
The first animal phylum to have a circulatory system was the Annelida phylum, specifically the earthworm. Annelids have a closed circulatory system composed of blood vessels that transport nutrients and oxygen throughout the body.
What type of circulatory system does a clam have?
An open circulatory system.
What type of circulatory system does a roundworm have?
A closed circulatory system
