No, a sea urchin and a sea anemone are two different sea creatures nothingalike.
They do have some alike characteristics.like they both use their long tentacles , or spikes for protection.
what is a hydra
sea anemones have stinging tentacles, and sea urchins have spines.
Sea horse, sea urchin, sea snail, sea anemone, squid
A Sea Anemone A Sea Urchin A Porcupine An Armadillo A Hedgehog
Perhaps 'Sea Urchin' and and 'Sea Anemone'?
I think a sea anenome and a sea urchin can live together because i have a little aquarium and there is a sea urchin and and a sea anenome (if that's how you spell it) living in there and they were perfectly fine. BUT if you have a sea urchin do not have any crabs in there, because my sea urchin killed one, and almost killed another one by taking its claw off. :(
Sea weed, green algae, sea sponges, sea urchin, sea anemone, kelp, sea grass, phytoplankton.
Sea anemones:Kingdom: AnimaliaPhylum: CnidariaClass: AnthozoaOrder: ActiniariaFamily: CnidarianGenus: Actinia fragaceaSpecies: Sea anemone
It is called a "sea anemone" because it is a flower-like animal (anemone being a variety of flower) that lives in the sea.
The classification of a Sea Urchin is Echinoidea
sea urchin
No, sea anemone do not eat fish. Sea anemone eat small bacteria that grows on them.