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Yes. One body type is called the polyp. It is cylindrical in shape, having a mouth at the top surrounded by tentacles with stinging cells. Polyps attach to substrates. Coral polyps and sea anemones are examples of the polyp body type. The other body type is called the medusa, which has a bell or umbrella shape with the mouth facing down and surrounded by tentacles with stinging cells. Jellyfish are the best known examples of the medusa body type.
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∙ 11y ago
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∙ 13y agoThey have a radially symmetrical body plan and are diploblastic.
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∙ 13y agoThey are polyps or medusas and have radial symmetry. They have a mouth/anus, tentacle, gastrovascular cavity, gastodermis, mesoglea, epidermis, and in polyps, a body/stalk.
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∙ 8y agolike spokes on a wheel
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∙ 15y agois a)larva b)medusa c)pupa or d) bud
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∙ 13y agoThey are difoitionijons and ocyutumus
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∙ 9y agoRadial symmetry
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∙ 9y agolike spokes on a wheel
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What is the free floating body form of cnidarians?
Nearly all corals and some other cnidarians are attached and are called sessile .
What if your bone structure metabolism and body fat distribution all contribute to?
Body Type
The nerve cells of cnidarians make up a?
Nerve Net
What is another word for stinging cells?
I think it's called cnidarians
How did polymorphism in cnidarians influence adaptive radiation of the group?
Polymorphism influences adaptive radiation of the cnidarians because the alternation of their forms between medusae and polyps lets it find the best fit in any environment.
Do cnidarians the polyp body type is usually sessile the Medusa body type is free-swimming?
are you stupid
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 type of body plan that has no definite body plan?
radial smmatree
Do cnidarians have specialized teeth?
No. Cnidarians do not have teeth or any hard body parts.
Cnidarians are members of the phylum?
Cnidarians are members of the phylum Cnidaria. They are a diverse group of animals that includes jellyfish, corals, and sea anemones. Cnidarians are characterized by their radial symmetry, specialized stinging cells called cnidocytes, and a basic body plan with a central mouth surrounded by tentacles.
Cnidarians such as jellyfish have radial symmetry. How are the body parts of cnidarians arranged?
like spokes on a wheel
What is the body description of stinging cells?
cnidarians
What is the stinging cells body description?
cnidarians
How many body openings do cnidarians have?
1
Are night cnidarians endothermic or ectothermic?
They are a special type of ectotherm called a poikilotherm meaning they have the same body temperature as their ambient surroundings.
What is the different body plan symmetry and feeding methods of cnidarians and roundworms?
Jellyfish are bell shaped and roundworms aren't. Jellyfish sting and roundworms do not. jellyfish are radial and and roundworms are not.
A characteristic of cnidarians is that they are?
They're named from there body symmetry
