Across
- 2. Zone and Abyss
- 4. Stage
- 7. fatfish
- 11. Oppourtunist Phase
- 14. break down bone,creating sulphr
- 15. up to two years Crustacenans crabs,mollusks,and,worms
Down
- 1. Scavenger Phase
- 3. Zone
- 5. bacteria which grows in mats mats
- 6. oceans of the world
- 8. Southern
- 9. Zone
- 10. snails ,muscles and worms
- 12. last 50 years or more
- 13. up to two years