1. The Mediterranean Sea is not one of the five major oceans, which include the Pacific, Atlantic, Indian, Arctic, and Southern Oceans. The Mediterranean is a large sea connected to the Atlantic Ocean and surrounded by Europe, Africa, and Asia. It has played a significant role in the history of human cRead more

    The Mediterranean Sea is not one of the five major oceans, which include the Pacific, Atlantic, Indian, Arctic, and Southern Oceans. The Mediterranean is a large sea connected to the Atlantic Ocean and surrounded by Europe, Africa, and Asia. It has played a significant role in the history of human civilization, particularly for ancient cultures such as the Greeks, Romans, and Egyptians.

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  2. The Arctic Ocean is the smallest of the five major oceans, covering approximately 14 million square kilometers. Located around the North Pole, it is often covered by sea ice, which is thinning due to global warming. The Arctic Ocean plays a key role in regulating global climate, and its ecosystems,Read more

    The Arctic Ocean is the smallest of the five major oceans, covering approximately 14 million square kilometers. Located around the North Pole, it is often covered by sea ice, which is thinning due to global warming. The Arctic Ocean plays a key role in regulating global climate, and its ecosystems, including polar bears and seals, are highly sensitive to changes in ice cover and temperature.

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  3. Rising sea levels are mainly caused by the melting of glaciers and polar ice caps due to global warming, as well as the thermal expansion of seawater as it heats up. These processes contribute to higher sea levels, which pose a threat to coastal cities, island nations, and ecosystems. Rising sea levRead more

    Rising sea levels are mainly caused by the melting of glaciers and polar ice caps due to global warming, as well as the thermal expansion of seawater as it heats up. These processes contribute to higher sea levels, which pose a threat to coastal cities, island nations, and ecosystems. Rising sea levels increase the risk of flooding, erosion, and habitat loss for both human and wildlife populations.

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  4. Islands are smaller landmasses that are completely surrounded by water, in contrast to continents, which are much larger. Islands can be formed by volcanic activity, tectonic shifts, or rising sea levels. Some islands, like Greenland, are massive, while others are tiny. They often host unique ecosysRead more

    Islands are smaller landmasses that are completely surrounded by water, in contrast to continents, which are much larger. Islands can be formed by volcanic activity, tectonic shifts, or rising sea levels. Some islands, like Greenland, are massive, while others are tiny. They often host unique ecosystems due to their isolation from mainland environments, which contributes to their biological and ecological importance.

    For more NCERT Solutions for Class 6 Social Science Chapter 2 Oceans and Continents Extra Questions & Answer:

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  5. Approximately 75% of the Earth's surface is covered by water, earning it the nickname "blue planet." This vast area primarily includes the five oceans—the Pacific, Atlantic, Indian, Southern, and Arctic—which are interconnected and essential for supporting life, regulating climate, and driving the wRead more

    Approximately 75% of the Earth’s surface is covered by water, earning it the nickname “blue planet.” This vast area primarily includes the five oceans—the Pacific, Atlantic, Indian, Southern, and Arctic—which are interconnected and essential for supporting life, regulating climate, and driving the water cycle.

    For more NCERT Solutions for Class 6 Social Science Chapter 2 Oceans and Continents Extra Questions & Answer:

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