The fur of the polar bear is very thick which helps the polar bear keep warm.
Polar bears regulate water balance by homeostasis. They can also regulate their body temperature through thermo regulation, which is a form of homeostasis.
Polar bears are large in size because of the cold temperature and they need to store fat to keep their body warm, basically the bigger the bear the warmer it gets.
on a polar bears arssseee on a polar bears arssseee on a polar bears arssseee
Homeostasis is the ability of animals to maintain a consistent body temperature. Polar bears live in subfreezing temperatures, yet maintain warm bodies. This is because polar bears are endothermic, which means they have a form of insulation. Polar bears have fur and fat which protect their skin and internal organs.Ê
Vocalization and body language.
there are many animals like pinguines and polar bears
They don't, the fur is actually almost colorless. The polar bears skin is in fact black.
The Hypothalamus controls body temperature, thirst, fatigue etc.
The hypothalamus controls body temperature. It links the nervous system to the endocrine system. The hypothalamus controls body temperature, hunger, thirst, fatigue, and circadian cycles.
They are left-handed and can eat up to half their body weight. Polar bears are not left handed stupid!
For protection and camouflage.
I am pretty sure bears since they have more body they can last the longest. :)