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What kind of circulatory system do cnidarians have?
None
Do Cnirarians have blood?
No , cnidarians don't have blood .They lack any type of circulatory system .
What did William Harvey's observation and experiments show?
How the Heart and Circulatory system work.
Are cnidarians warm-blooded?
No. Cnidarians don't even have a circulatory system.
A cavity that serves both digestive and circulatory purpose in some cnidarians?
A cavity that both digestive and circulatory serve are called cylindrical. This is the purpose of cnidarians.
What type of circulatory system does Phylum cnidaria have?
Phylum Cnidaria (e.g. jellyfish, corals) have an open circulatory system. This means that their circulatory fluid, called coelomic fluid, bathes their internal organs directly in nutrients and oxygen. There is no distinction between blood and interstitial fluid in an open circulatory system.
How do you Compare and Contrast the transport system of cnidarians arthropods fish and mammals?
Cnidarians, such as jellyfish, use diffusion to transport nutrients and gases. Arthropods have an open circulatory system where blood bathes the organs directly. Fish have a closed circulatory system with a two-chambered heart, while mammals have a closed circulatory system with a four-chambered heart that efficiently circulates oxygen and nutrients to all parts of the body.
Does the heart work with the circulatory system?
Yes, the heart is part of the circulatory system.
Can the excretory system work without a healthy circulatory system?
It will not work because if the heart, which is part of the circulatory system, has an infection the kidneys cannot work properly.
What system does the circulatory system work with to obtain oxygen for the body?
The circulatory and respiratory systems work together to get oxygen to cells. Oxygen transfers from the respiratory to the circulatory system at the capillaries surrounding the alveoli.
How does the circulatory system and respiratory system work?
They both work to provide oxygen to the cells. The respiratory system provides air to the circulatory system. The the blood from the circulatory system delivers oxygen to the cells. For more help search on the internet. :)
How the parts of the circulatory system work together?
Everything in the circulatory system works together to remove waste from the blood. The circulatory system provides the excretory system with the blood to be cleaned.
