Yes; jellyfishes have no head.
prokaryotes
Well because they're made of 95% water
The cells of bacteria lack a well-defined nucleus. Instead, their genetic material is located in the cytoplasm in a region called the nucleoid.
Well you know, there is the head. Then there are the flowey stringy thingys who's nameth is unknoweth!
A lack of evidence would weaken any theory. But the well known asteroids have well defined orbits.
there is a lot of contreversy about jellyfish crime as people feel strongly about the jellyfish's well being
Well, since jellyfish are all JELLYFISH that is a way they can be related, but otherwise, some are blue, and some are purple.
Well it depenes on how big it is.
well defined
no Yes, Jellyfish Have Twenty Five Eyes! == == == ==
well, one major predator of a jellyfish is the turtle. turtles have thick skin and a hard shell, so they don't feel a jellyfish's sting.
The edges are uneven. Whatever is not perfectly circle.