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I'm guessing there is quite alot. I mean, I don't know, but the Earth does have alot of everything, like fish ecetera, so I wouldn't be suprised if there were quite alot (as I said beforehand).
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∙ 14y ago
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What Organisms which typically exhibit a polyp stage and a medusa stage belong to which class of Cnidarians?
Obelia
What is metagenesis in obelia?
introduction about obelia
What are the Two general types of the cnidarians?
polyp and medusa
How many pages does Asterios Polyp have?
"Asterios Polyp" by David Mazzucchelli has a total of 344 pages.
What structures determine whether a polyp of obelia is a hydranth or a gonangium?
A hydranth (feeding polyp) will have a hypostome, mouth and tentacles. A gonangium (reproductive polyp) will have medusa buds and gonotheca. The medusa buds will become free swimming Medusa to sexually reproduce by the female releasing an egg and the male releasing haploid sperm. After fertilization, the zygote develops into a ciliated, swimming planula larva which will settle to the ocean floor attaching itself to the substrate. A new generation of polyps then begins to form through asexual budding.
What has a vase shaped cnidarian body type?
It is a polyp. Good question!
Why do you need photos?
hydra obelia
What is the function of the gastrozoid of an obelia?
feeding
What types of surfaces do jellyfish planulae attach to?
Rocky substrates where the polyp form of the jellyfish develop.
What is term for A mushroom like growth extending on a stalk from the surface of a mucous membrane?
Polyp
What is a pedunculated polyp?
An esophageal pedunculated polyp is a growth that occurs within the throat. This type of growth often can be found hanging in the esophagus from what is known the root of the polyp. This root has been known to strangle off the vocal cords in many individuals that develop this type of polyp.
Is an obelia unicellular or a muticellular organism?
multicelled
