Across
- 2. seafloor zone
- 5. cold water; dominated by ice
- 7. no light; cold water
- 8. stony formations built from seafloor up
- 10. tree roots covered by water at high tide
- 13. harsh habitat; heavy waves
- 15. Living things
- 16. biotic and abiotic factors influence each other
- 17. Non-Living things
Down
- 1. whale carcass sinks to seafloor
- 3. longest migration of any mammal
- 4. large schools of fish; no landforms
- 6. protected marine environments
- 9. looks like a dense forest
- 11. species progressively replacing one another
- 12. all things in an environment; biological _______
- 14. long grasses; thick mud