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A cnidarians nervous systems Is a simple nerve net A cnidarians nervous systems Is a simple nerve net
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∙ 15y ago
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∙ 15y agoyes in a way, although it is like birds, and whales. It is a communication in which only they and others like them, can understand. so therefore yes they can communicate.
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∙ 13y agosea anemones have very primitive nervous systems.
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∙ 11y agoNervous responses in Cnidarians are controlled by a diffuse web of interconnected nerve cells called a nerve net.
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∙ 7y agoYes. Cnidarians have simply nervous systems. Those nerves control their muscles.
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∙ 14y agoyes
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∙ 14y agoNo.
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∙ 11y agono
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∙ 13y agojhkj
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What are the few organs that Cnidarians have?
Cnidarians have a mouth/anus, tentacles, stomach cavity, and skin.
All cnidarians possess long extensions of the body called tentacles?
All cnidarians possess tentacles and are radially symmetrical. Most cnidarians are found in shallow water and are marine life.
Which organ systems are shared by both fish and birds?
a organ systems are shared by both fish and birds because they have the same respiratory system, nervous system and reproductive system.
What are the Genus and Species of Cnidarians?
There is no single genus or species. Cnidarians make up an entire phylum within which there are thousands of genera and species.
How is the human organism made up?
The human organism is made up of systems. Each system supports the rest of the systems in the body. These include the skeletal system, the nervous system, and the circulatory system.
Do cnidarians have nerves?
cnidarians have no nervous system
Which system is more advanced in cnidarians than in porifera?
The nervous system. Cnidarians have a neural net, but porifera do not.
What body systems do cnidarians have?
The body systems that cnidarians have take two forms. The main body forms are medusa and polyp. Cnidarians do not have a transport system and the body surface is used for gaseous exchange.
What is a simle nervous system?
A nerve net or diffused nervous system is called simple nervous system as present in cnidarians .
What is the diffuse nervous system called for a cnidarians?
It is called a nerve net .
What characteristics gives cnidarians their name?
The characteristic that gives cnidarians their name is: cnidarian means "nettle" and nettles are plants that release stinging barbs into the skin. All cnidarians have stinging cell's. Cnidarians have complex tissues, a gut for digesting food, and a nervous system.
What are the two nervous systems?
parasympathetic and sympathetic nervous systems
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.
What 2 systems control homeostasis?
The nervous and endocrine systems control homeostasis
Do amoeba have nervous systems?
Yes, they do have a nervous system.
The peripheral nervous system is made up of the autonomic systems and what other system?
The peripheral nervous system is divided into the somatic nervous system and the autonomic nervous systems.
What are the two kinds of nervous systems?
The two kinds of nervous systems are sympathetic and parasympathetic. P.S. The two parts of the nervous system are Central and Peripheral.
