How do polar bears maintain homeostasis in freezing cold weather?
Responses
Their thick skin insulates the internal organs against the cold.
Their thick skin insulates the internal organs against the cold. - no response given
Their thick fur retains heat.
Their thick fur retains heat. - not selected, this is the correct answer
Their metabolism speeds up to produce heat.
Their metabolism speeds up to produce heat. - no response given
Their metabolism slows down to preserve heat. Explain anwer
1 answer
Polar bears maintain homeostasis in freezing cold weather by slowing down their metabolism to preserve heat. This means their body processes slow down, reducing the amount of heat their body produces and conserving energy. By doing so, they are able to maintain a stable body temperature and survive in extremely cold conditions.