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Polar bears have almost 4 inches of blubber to keep them warm. There is a process in almost all animals to regulate a normal state, called homeostasis. This keeps the body at the right temperature, keeps you from having too much water in your body, keeping energy levels at a proper rate, etc. Things like peeing to regulate your water, sweating to keep you cool, burning fat for energy is all homeostasis.
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoPolar bears have a high amount of fat cells compared to other mammals. They use the fat cells to keep warm.
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What type of animals are polar bears?
Polar Bears are marine mammals.
What type of job do the polar bears do?
Polar Bears don't have jobs they are animals.
What type of plants grow where the polar bears live?
None, which is partly why polar bears are carnivores.
What species are polar bears?
Polar bear is their species. They are a type of marine mammal.
Where can I find Polar bear pictures?
If you want pictures of polar bears just go to google images and type in polar bears and pick the one you like.
What are polar bears type of home?
north pole
What type of plants do polar bears eat?
grasses
What are the names of different types polar bears?
there is only one type of polar bear.
In what type of family are polar bears?
Ursidae. The same family that black bears, grizzly bears and brown bears are classified in.
Do bears have wiskers?
Some bears have whiskers, and some do not. Polar bears for example, are one type of bear that does have whiskers.
What type of environment do polar bears have?
they live in a cold environment
How do grizzly bears affect the lives of polar bears?
Grizzly bears don't affect the life of polar bears. They are just the same type of species living in a different area . They have no effect on each other.
