Across
- 2. Cnidarians with medusa and polyp body shapes
- 4. Photosynthetic algae
- 6. The bell shaped body
- 7. Stinging organelles
- 12. Complex ecosystems formed underwater
- 13. relationships between different species
- 14. Symmetry around a central point
- 15. A class of cnidarians predominantly in medusa form
- 17. The body forms of cnidarians
Down
- 1. A cavity that covers digestion and circulation
- 3. a form of reproduction
- 5. Having a diet consisting of other animals
- 8. Stress induced expulsion of symbiotic algae
- 9. the ability to regrow lost parts
- 10. mainly in polyp form
- 11. Specialized cells
- 12. Members of the phylum cnidaria
- 16. The different kinds of animals in the phylum cnidaria