Polar Bears and Ice Caps

They hibernate during the winter

They are known for their black and white fur

They are native to Antarctica

They live in the Arctic region (correct)

They are shrinking due to global warming (correct)

They only exist in the Northern Hemisphere

They are made up of freshwater

They are expanding due to global cooling

To protect them from predators

To keep them warm in cold temperatures (correct)

To help them swim faster in icy waters

To provide camouflage in their snowy environment

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