radial symmetry
A Cnidaria has a hydrostatic skeleton. Which are muscles around a fluid filled mass. It can have internal rods or spicules for support or extracellular CaCO3 or chitin.
Sea anemones have a hydrostatic skeleton.
they contain a long, barbed or sticky stinging thread used for capturing prey
All vertebrates have bilateral symmetry.
Bilateral since there is more variations of symmetry that can involve a more streamline shape than radial symmetry
dorsal
Indicate the type of symmetry each item this place next to the image in the post lab questions section
Cnidarians typically exhibit radial symmetry, meaning they are shaped like a wheel spoke with multiple identical parts radiating out from a central point. This symmetry allows them to respond to stimuli from all directions equally and efficiently capture prey in their aquatic environment.
radial symmetry
All cnidarians possess tentacles and are radially symmetrical. Most cnidarians are found in shallow water and are marine life.
They're named from there body symmetry
like spokes on a wheel
Radial symmetry
Some have asymmetry, but most have radial symmetry.
Cnidarians
Cnidarians do no possess eyes for sight, though many of them are able to sense light vs dark.
Cubazoa are a group of cnidarians. Cnidarians are animals that have radial symmetry and are usually venomous or poisonous.
Radial, meaning that however you cut them in half the two parts will always be the same - round symmetry, if you will, also found in sea urchins and the like. This is not the most common form of symmetry; bilateral symmetry is (left and right are the same).
Radial symmetry is the main one that distinguishes cnidarians from porifera.