While most cnidarians are marine, the ______ lives in freshwater.

Jellyfish have ______ symmetry

Cnidaria means ____ cells.

Corals secrete a calcium carbonate ____ around their bodies.

The tentacles contain _____ that are used to capture prey.

Cnidarians with the _____ body form, have tentacles that point up.

The cnidocytes have poison arrows connected to threads called

Which examples are cnidarians