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During winter which ocean is almost covered in ice?
- a)Arctic ocean
- b)Pacific ocean
- c)Atlantic ocean
- d)Indian ocean
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
During winter which ocean is almost covered in ice?a)Arctic oceanb)Pac...
- As it does in the Arctic, the surface of the ocean around Antarctica freezes over in the winter and melts back each summer.
- Antarctic sea ice usually reaches its annual maximum extent in mid- to late September, and reaches its annual minimum in late February or early March.
Most Upvoted Answer
During winter which ocean is almost covered in ice?a)Arctic oceanb)Pac...
The correct answer is option 'A': Arctic Ocean.
The Arctic Ocean is almost covered in ice during winter. Let's explore this answer in detail:
1. Arctic Ocean:
The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It is located in the Northern Hemisphere and surrounds the North Pole. The Arctic Ocean is known for its extreme cold temperatures, and during winter, it experiences extensive ice formation.
2. Winter in the Arctic:
During winter, the Arctic experiences extremely low temperatures, with the average temperature ranging from -30°C to -40°C (-22°F to -40°F). These frigid temperatures cause the sea surface to freeze, leading to the formation of ice.
3. Sea Ice Formation:
Sea ice forms when the surface water of the ocean freezes due to the cold temperatures. As the temperature drops, the seawater loses heat and begins to freeze. This frozen seawater forms a layer of ice on the surface of the ocean.
4. Seasonal Variations:
The extent of sea ice in the Arctic Ocean varies throughout the year. During winter, the ice cover expands, reaching its maximum extent. This is because the low temperatures allow the ice to grow and spread across a larger area. The Arctic Ocean becomes almost entirely covered in ice during this time.
5. Impact on Wildlife:
The extensive ice cover in the Arctic Ocean during winter has a significant impact on wildlife. Many species, such as polar bears, seals, and walruses, rely on the ice for hunting, resting, and breeding. The ice provides a platform for these animals to access their food sources and serves as essential habitat.
6. Climate Change:
In recent years, the extent of sea ice in the Arctic Ocean has been decreasing due to climate change. Rising temperatures have led to the melting of ice, causing a reduction in the ice cover. This has significant implications for the Arctic ecosystem and the species that depend on the ice.
In summary, the Arctic Ocean is almost covered in ice during winter due to the extremely low temperatures, which allow for the formation of sea ice. This ice cover has important ecological implications and provides a habitat for various Arctic wildlife species. However, it is also important to note that climate change is causing a decline in the extent of sea ice in the Arctic Ocean.
The Arctic Ocean is almost covered in ice during winter. Let's explore this answer in detail:
1. Arctic Ocean:
The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It is located in the Northern Hemisphere and surrounds the North Pole. The Arctic Ocean is known for its extreme cold temperatures, and during winter, it experiences extensive ice formation.
2. Winter in the Arctic:
During winter, the Arctic experiences extremely low temperatures, with the average temperature ranging from -30°C to -40°C (-22°F to -40°F). These frigid temperatures cause the sea surface to freeze, leading to the formation of ice.
3. Sea Ice Formation:
Sea ice forms when the surface water of the ocean freezes due to the cold temperatures. As the temperature drops, the seawater loses heat and begins to freeze. This frozen seawater forms a layer of ice on the surface of the ocean.
4. Seasonal Variations:
The extent of sea ice in the Arctic Ocean varies throughout the year. During winter, the ice cover expands, reaching its maximum extent. This is because the low temperatures allow the ice to grow and spread across a larger area. The Arctic Ocean becomes almost entirely covered in ice during this time.
5. Impact on Wildlife:
The extensive ice cover in the Arctic Ocean during winter has a significant impact on wildlife. Many species, such as polar bears, seals, and walruses, rely on the ice for hunting, resting, and breeding. The ice provides a platform for these animals to access their food sources and serves as essential habitat.
6. Climate Change:
In recent years, the extent of sea ice in the Arctic Ocean has been decreasing due to climate change. Rising temperatures have led to the melting of ice, causing a reduction in the ice cover. This has significant implications for the Arctic ecosystem and the species that depend on the ice.
In summary, the Arctic Ocean is almost covered in ice during winter due to the extremely low temperatures, which allow for the formation of sea ice. This ice cover has important ecological implications and provides a habitat for various Arctic wildlife species. However, it is also important to note that climate change is causing a decline in the extent of sea ice in the Arctic Ocean.
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Community Answer
During winter which ocean is almost covered in ice?a)Arctic oceanb)Pac...
- As it does in the Arctic, the surface of the ocean around Antarctica freezes over in the winter and melts back each summer.
- Antarctic sea ice usually reaches its annual maximum extent in mid- to late September, and reaches its annual minimum in late February or early March.
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During winter which ocean is almost covered in ice?a)Arctic oceanb)Pacific oceanc)Atlantic oceand)Indian oceanCorrect answer is option 'A'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about During winter which ocean is almost covered in ice?a)Arctic oceanb)Pacific oceanc)Atlantic oceand)Indian oceanCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for During winter which ocean is almost covered in ice?a)Arctic oceanb)Pacific oceanc)Atlantic oceand)Indian oceanCorrect answer is option 'A'. Can you explain this answer?.
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