Across
- 3. Earthworms
- 4. Rasping tongue of mollusks
- 6. Freshwater green algae most closely related to land plants
- 8. Starfish
- 12. Yeast
- 13. Cone-bearing seed plants
- 14. Crabs
Down
- 1. Specialized stinging cells
- 2. Tapeworm
- 5. Type of fish wherein sharks and rays belong
- 7. Mammals that complete development in a pouch
- 9. Flowering plants
- 10. Terrestrial molds
- 11. Relationship between fungus and a cyanobacterium