The polar bear has a thick layer of fat under the skin, known as blubber, to provide insulation and help retain body heat in the cold Arctic environment. This layer of fat also serves as a valuable energy reserve during periods of scarce food availability. Additionally, the blubber helps with buoyancy and provides protection against physical injuries.
A polar bear has a layer of fat under its skin which helps it stay warm. It also has a thick layer of fur.The wide, large paws help a polar bear to walk in the snow.When a polar bear swims under water it closes it nostrils so no water can get in.
Polar bears have black skin under which there is a layer of fat that can measure up to 4.5 inches (11.5 centimeters) thick.
there is pink light skin under the polar bears coat
Polar bear
by having a thick layer of skin they can survive up to -37 degrees
by having a thick layer of skin they can survive up to -37 degrees
Muskoxen don't kill polar bears. A polar bear has too thick of fur and a layer of fat to be killed by a muskox. It can, however, be wounded if gored by a muskox's horns.
it helps them by keeping them warm.
It has half inch thick fat. It protects it from the extreme cold in the arctic winters.
blubber
Because a polar bear has thick fur.
The fur of the polar bear is very thick which helps the polar bear keep warm.