Which ocean is actually an extension of the Pacific, Atlantic and Indian Ocean? [#842]

The Antarctic Ocean, also known as the Southern Ocean, is an extension of the Pacific, Atlantic, and Indian Oceans. It surrounds the continent of Antarctica.

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The Antarctic Ocean, also known as the Southern Ocean, is an extension of the Pacific, Atlantic, and Indian Oceans. It surrounds the continent of Antarctica.

The Arctic Ocean is the smallest of the world's five major oceans. It covers an area of about 14,056,000 square kilometers (5.4 million square miles). The Arctic Ocean is also the coldest ocean in the world.

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The Arctic Ocean is the smallest of the world's five major oceans. It covers an area of about 14,056,000 square kilometers (5.4 million square miles). The Arctic Ocean is also the coldest ocean in the world.

Canberra is the capital city of Australia. While Sydney and Melbourne are larger and more well-known, Canberra was chosen as the capital to avoid rivalry between the two cities. It's a planned city with a population of over 400,000.

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Canberra is the capital city of Australia. While Sydney and Melbourne are larger and more well-known, Canberra was chosen as the capital to avoid rivalry between the two cities. It's a planned city with a population of over 400,000.

Hawaii is the only island state of the United States of America. It is located in the Pacific Ocean, thousands of miles from the continental United States. Madagascar, officially the Republic of Madagascar, is an island country comprising the island of Madagascar and numerous smaller peripheral islands in the Indian Ocean in southeastern coast of Africa. The Canary Islands, a Spanish archipelago off the coast of northwestern Africa, are rugged volcanic isles known for their black- and white-sand beaches. Greenland is a North American island autonomous territory of the Kingdom of Denmark. Greenland, the world's largest island, is bigger than Mexico but has a population of just 56,000 scattered in a few coastal towns and remote settlements.

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Hawaii is the only island state of the United States of America. It is located in the Pacific Ocean, thousands of miles from the continental United States. Madagascar, officially the Republic of Madagascar, is an island country comprising the island of Madagascar and numerous smaller peripheral islands in the Indian Ocean in southeastern coast of Africa. The Canary Islands, a Spanish archipelago off the coast of northwestern Africa, are rugged volcanic isles known for their black- and white-sand beaches. Greenland is a North American island autonomous territory of the Kingdom of Denmark. Greenland, the world's largest island, is bigger than Mexico but has a population of just 56,000 scattered in a few coastal towns and remote settlements.

The Great Barrier Reef is the world's largest coral reef system, composed of over 2,900 individual reefs and 900 islands.

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The Great Barrier Reef is the world's largest coral reef system, composed of over 2,900 individual reefs and 900 islands.

Male is the capital and most populous city of the Maldives. It's located on Malé Island in the Kaafu Atoll.

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Male is the capital and most populous city of the Maldives. It's located on Malé Island in the Kaafu Atoll.

The Indian Ocean has an average depth of 12,274 feet (3,741 meters). The deepest point in the Indian Ocean is 24,442 feet (7,450 meters) deep and is located in the Sunda Deep of the Java Trench.

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The Indian Ocean has an average depth of 12,274 feet (3,741 meters). The deepest point in the Indian Ocean is 24,442 feet (7,450 meters) deep and is located in the Sunda Deep of the Java Trench.

The Antarctic Ocean, also known as the Southern Ocean, is an extension of the Pacific, Atlantic, and Indian Oceans. It surrounds the continent of Antarctica.

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The Antarctic Ocean, also known as the Southern Ocean, is an extension of the Pacific, Atlantic, and Indian Oceans. It surrounds the continent of Antarctica.

The Mariana Trench is located in the western Pacific Ocean. It's the deepest oceanic trench on Earth, with a maximum known depth of 10,984 meters. The deepest point of the trench is more than 2 kilometers farther from sea level than the peak of Mount Everest.

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The Mariana Trench is located in the western Pacific Ocean. It's the deepest oceanic trench on Earth, with a maximum known depth of 10,984 meters. The deepest point of the trench is more than 2 kilometers farther from sea level than the peak of Mount Everest.

The blue whale is the largest mammal on Earth, with some individuals reaching lengths of up to 33 meters (108 feet) and weighing up to 180 metric tons (200 tons).

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The blue whale is the largest mammal on Earth, with some individuals reaching lengths of up to 33 meters (108 feet) and weighing up to 180 metric tons (200 tons).

Wellington is the capital of New Zealand. It is located at the southwestern tip of the North Island and is known for its harbor, museums, and vibrant arts scene.

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Wellington is the capital of New Zealand. It is located at the southwestern tip of the North Island and is known for its harbor, museums, and vibrant arts scene.