Global warming
polar bears do not change our enviorment but we can if we reduse reuse and recycle.
polar bears are related to bears.
Polar bears do.
They reproduce.
No, polar bears have lungs just like humans and other mammals. Polar bears can hold their breath for several minutes at a time, but they have to come up to breath frequently.
POLAR BEARS Polar bears actually grow pretty fast.
Polar bears are mammals.
humans are polar bears
Polar bears are bears
A sleuth or a sloth of bears
There are no polar bears in Antarctica. If there were, they would eat the penguins.