a polar bear needs its food sources and fur to keep it warm
A lot.
Polar bears do not live in the rainforest but they do depend upon it for the oxygen it produces.
A polar bear is a mammal and all mammals need air to breath.
A polar bear would need to adjust a lot of things in order to survive in a desert. Without air conditioning, or millions of years to evolve, a polar bear would likely die in the new environment.
Polar bears need to survive with water, food, nutrients, and they are fur to stay warm
why does the polar bear helps the polar ice
The grizzly or brown bear and the polar bear are basicly the same size.
The Polar bear is the biggest bear.
The Polar Bear.
just like human do .
polar bears need to live, so they have to get energy from other animals.
Nothing. A polar bear will eat you.