Not much. Sit around and feed.
yes
yes Jelly-fish and star-fish don't have any backbone
Yes, If another fish was to eat the star fish whilst underwater then the star fish would die.
it is a day where all of us trekkies celebrate the debuting of Star Trek: TOS and all other forms of it.
Starfish live in all oceans.
star fish are food
what is names of star fish
I only know of Marine Star fish.
star fish feel with there tube feet.
one of them is a star
Acanthaster planci
yes