Yes they do they have short attention spans meaning they wont even reconise their enviroment has changed.
They are so well adapted to the water that they can't survive without it.
sea anemones do not have shells !
are sea anemones decomposers
Sea anemones are consumers yes.
any color at all
Sea anemones do not hide, they are plants that small sea creatures hide in from predators, as they sting, but the smaller creatures that hide in them have adapted so they do not feel it much or at all. I would recommend this educational film for you:- Finding Nemo
You can find sea anemones on the bottom of the Sea. Sea anemones stay in one stop there hole life.
sea anemones live in groups
yes sea anemones have a nerve net.
Some sea anemones get to be 100 years old.
the sea anemone have radial symmetry
Anemones' are located in the sea :)