Oceans
Academic Disciplines > Natural Sciences > Physical Geography > Hydrology > Oceans
16. What is the name of the underwater mountain range that runs down the center of the Atlantic Ocean, dividing it into two large basins?
17. Which ocean is located primarily in the northern hemisphere and is covered with ice for much of the year?
18. The Great Barrier Reef, the world's largest coral reef system, is found in the Coral Sea, which is part of which ocean?
19. Which of the following is the deepest point in the Indian Ocean?
20. Which ocean is the second largest and is characterized by its S-shaped basin?
21. The Antarctic Circumpolar Current, the largest ocean current in the world, is found in which ocean?
22. Which ocean is known for its monsoon-driven currents that reverse direction seasonally?
23. The Strait of Gibraltar connects the Atlantic Ocean to which sea?
24. Which of these is the largest gulf in the world?
25. The Sargasso Sea, known for its abundance of seaweed, is located within which ocean?
26. The archipelago of the Philippines is located in which ocean?
27. Which strait separates Asia from North America?
28. The Great Barrier Reef, the world's largest coral reef system, is located off the coast of which country?
29. Which of these is a major sea known for being almost entirely landlocked?
30. The Mariana Trench, the deepest known point in Earth's oceans, is located in which ocean?
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