My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Marine Invertebrates Crossword

Horizontales
Jellyfish, coral, and sea anemones are all _________.
When an organism can be divided in more than one way through its center, and it is still symetrical, it has ______ symmetry.
An animal without a backbone.
____ need only one cell to survive.
Verticales
_________ symmetry has only one line of symmetry.
Starfish, sand dollars, sea cucumbers, and sea urchins are _________.
Echinoderms have ____ _____ that breathe, suction, and pry open shells
Cnidarians have nerves and muscles but no _____ or hearts