Across
- 6. self-feeding
- 7. The lowest classification on the Linnaeus system
- 9. Cell that has DNA
- 10. single-celled
- 11. Can move around
- 13. No symmetry
- 14. When the tentacles go down
- 15. Glass like supports for the sponge
Down
- 1. Producing asexually by _______
- 2. Can't move
- 3. When the organism is symmetric in a circle
- 4. The disposable hole in the sponge
- 5. Feeds on others
- 8. ridged structure around the cell membrane
- 12. The only freshwater cnidarian
