How do polar bears maintain homeostasis in freezing cold weather? (1 point)
O Their thick fur retains heat.
Their metabolism speeds up to produce heat.
Their thick skin insulates the internal organs against the cold.
O Their metabolism slows down to preserve heat.
O Their thick fur retains heat.
The correct answer is:
Their thick fur retains heat.
The correct answer is: Their metabolism slows down to preserve heat.
Polar bears are well-adapted to survive in freezing cold weather due to their ability to maintain homeostasis. In order to conserve heat and energy, polar bears have the ability to slow down their metabolism. By doing so, they can reduce the amount of heat they need to produce in order to keep their body temperature stable.
To find the answer to this question, you could have used various methods. One approach would be to research polar bears and their adaptations to cold weather. By studying their behaviors and physiology, you would discover that polar bears have a reduced metabolic rate in extreme cold temperatures. This decrease in metabolic activity helps them conserve energy and maintain their body temperature.
Another way to find the answer would be to consult reputable sources such as scientific articles, books, or websites that provide information on polar bear adaptations. These sources would provide detailed explanations on how polar bears cope with cold weather.
Remember, it's important to critically evaluate your sources and ensure they are reliable and trustworthy. Always cross-reference information from multiple sources to ensure accuracy.