MARINE BIOLOGY

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Across
  1. 2. THE SUBMERGED EDGE OF THE CONTINENT
  2. 6. A TYPE OF SEDIMENT MADE UP OF SKELETON & SHELLS OF MARINE ORGANISMS
  3. 10. THE SET OF PROCEDURES BY WHICH SCIENTISTS LEARN ABOUT THE WORLD
  4. 11. THIS ZONE IS FOUND DEEP IN OCEAN TRENCHES
  5. 12. MARINE MAMMALS BREATHE WITH LUNGS AND HAVE ______ BIRTHS
  6. 13. A NEW TECHNOLOGY BASED ON THE DETECTION OF UNDERWATER ECHOES
  7. 14. THE ZONE BENEATH THE EPIPELAGIC ZONE WHERE SUNLIGHT CAN NO LONGER REACH
  8. 15. A STATEMENT THAT MIGHT BE TRUE
  9. 18. CAN EASILY WITHSTAND MORE PRESSURE THAN A SUBMARINE BECAUSE OF ITS ARCHLIKE STRUCTURE
  10. 19. LOOSE MATERIAL THAT SETTLES AT THE BOTTOM OF THE SEA
  11. 23. A GEOLOGIC PROCESS IN WHICH TECTONIC PLATES SPLIT APART
  12. 25. SELF-CONTAINED UNDERWATER BREATHING APPARATUS
  13. 26. TEMPERATURES IN THIS OCEAN LAYER STAY AT A CHILLY 4*C
  14. 28. N.AMERICA AND EURASIA MADE UP THIS CONTINENT
  15. 29. A TYPE OF GEOLOGICAL ACTIVITY
  16. 31. THE CHAIN OF MOUNTAINS THAT EXTENDS INTO ALL OF THE EARTH'S OCEANS
  17. 34. THE FIRST MARINE BIOLOGIST
  18. 35. LED A VIKING PARTY THAT DISCOVERED THE "NEW WORLD" BEFORE COLUMBUS
Down
  1. 1. HE SAILED AROUND THE WORLD ON THE HMS BEAGLE FOR 5 YEARS
  2. 3. SCIENTISTS WHO FOCUS ON THE STUDY OF LIFE IN THE OPEN OCEAN, FAR FROM LAND
  3. 4. IN COMPLETE DARKNESS, THE ANGLERFISH LIVES IN THIS ZONE
  4. 5. THE PRECURSOR OF THE MEDITERRANEAN SEA
  5. 7. EVERYONE CAN USE THESE TO MAKE OBSERVATIONS ABOUT THE WORLD
  6. 8. THE VESSEL THAT MAPPED OUT THE COASTLINES
  7. 9. AN ENGLISH SEA CAPTAIN WHO WAS THE FIRST TO INCLUDE A NATURALIST IN HIS CREW
  8. 16. ALL HYPOTHESES MUST BE ______.
  9. 17. THE ORGAN BY WHICH ARISTOTLE OBSERVED MARINE MAMMALS BREATHE
  10. 20. 90% OF OCEAN LIFE LIVE WITHIN THIS ZONE
  11. 21. THE THEORY THAT THE CONTINENTS ARE MOVING SLOWLY ACROSS THE PLANET
  12. 22. THEY TOLD SCIENTISTS WHAT ORGANISMS LIVED IN THE OCEAN IN THE PAST
  13. 24. CAN HOLD MORE PEOPLE BUT CANNOT DIVE TO EXTREME DEPTHS FOR MARINE EXPLORATION
  14. 27. MICRONESIAN INHABITANTS WHO TRADITIONALLY CARVED STORYBOARDS ON WOOD TO ILLUSTRATE THEIR LEGENDS
  15. 30. A HIGHLY MANEUVERABLE UNDERWATER MACHINE USED TO EXPLORE THE OCEAN DEPTHS
  16. 32. A WAY OF THINKING WHERE ONE STARTS WITH A NUMBER OF SEPARATE OBSERVATIONS AND THEN ARRIVES AT GENERAL PRINCIPLES
  17. 33. THE IMAGINARY LINE THAT RUNS ACROSS THE CENTER OF OUR PLANET