Across
- 4. layer of the Earth with convection currents
- 5. theory that explains the formation of the Hawaiian Islands
- 6. competition between organisms of the same species
- 7. name of the supercontinent that once existed
- 9. main primary producers of the open ocean
- 11. part of the ocean with the most dissolved oxygen
- 12. one of the most common fish in the ocean
- 14. phenomenon where weaker winds leads to warmer waters and weaker upwellings
- 15. relationship where both species benefits
Down
- 1. effect that deflects surface currents
- 2. species that indicates the health of the ecosystem
- 3. feature found at an oceanic divergent boundary
- 5. oceanic zone with lowest biodiversity
- 8. correlation between mesosaurus remains found on coasts of different continents
- 10. the amount of sediments and particles in the water
- 13. ocean current the Great Pacific Garbage Patch is located in