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Their hair insulates their bodies. Due to small surface area,it reduces the energy loss through their skin. If they have a thick layer of fat, this will build up under the skin, keeping them warm.
Wiki User
∙ 11y ago
Wiki User
∙ 6y agoFur and hair keep warm through the fact that they are insulators which means that they are poor at transferring heat; when heat is transferred an object changes temperature. So, if the heat transferring ability of the insulator is low it can keep things warm. Metal is a conductor so it transfers heat quickly causing it to heat up or cool quickly.
Heat keep us warm because it is an insulators which means that it is poor at transferring heat; when heat is transferred an object changes temperature. So, if the heat transferring ability of the insulator is low it can keep things warm. Metal is a conductor so it transfers heat quickly causing it to heat up or cool quick.
Wiki User
∙ 11y agoWiki User
∙ 13y ago1.They should have adequate protection from the cold.
2. hibernation
3. fur
4. adaption
Wiki User
∙ 13y agowell because their fur helps them to be warm when its cold
Wiki User
∙ 10y agoWhen the temperature is cold, the hair and fur on animals fluffs up, creating air pockets between hairs that insulate the body from the cold.
Wiki User
∙ 10y agoput on a coat
Wiki User
∙ 15y agofur
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An example to explain natural selection?
Temperate climate. You have many organism variation; some very hairy, some hirsute. Climate gets very cold. Those very hairy organism can survive long enough to reproduce and give their progeny their hairy traits. Thus the hairy mate with the hairy and the variation is more on the hairy side, so hair is selected for in this cold and immediate environment.
What animals have hollow hair?
Polar bears have hollow hair. Each hair is a clear hollow tube which reflects the light, making polar bears' fur appear white, though each hair is actually transparent. Alpacas have hollow hair. They are indigenous to the Andes mountains and live in sub-zero climate. To accomodate this they have hollow hair to insulate and keep them warm. Similarly, llama have hair with a hollow core fibre. Hollow hair, in fact, is an adaptation of animals which live in very cold climates. Reindeer, or caribour, also have soft hollow hairs, densely packed together.
What the characteristics of a humid climate?
1. your hair gets frizzy 2. air is stuffy 3. you can see condensation on cold objects
How does wind affect your hair?
the cold wind affects your hair if it rains and the water wets the hair
Does the cold make your hair grow faster?
Being cold can in fact cause leg hair to grow faster. Along with any other hair that is shaved and then returns. This is because when cold, the body and all things in it regenerate faster to produce or accumulate heat.
How do animals with no hair survive?
They survive in different habitats. Animals with hair can survive in cold and warm places, and animals without hair survive in warm places.
Why aquatic plants and animal survive in the cold region?
Most aquatic animals living in cold climates can survive quite nicely thanks to their adaptations. Some animals have hair and others like whales have a tremendous amount of blubber that helps to insulate them from cold temperatures.
How do caribou fight for their lives?
Caribou may use their antlers in times of dire need. To survive their cold, harsh climate, the use the layer of thick hair/fur.
How often should you wash your hair in cold climate?
How often you should wash your hair in a cold climate depends on your hair's natural greasiness and how comfortable you are with it. You should wash it whenever you feel like it is too greasy.
How hair and fur protect animals from cold temperature?
When the temperature is cold, the hair and fur on animals fluffs up, creating air pockets between hairs that insulate the body from the cold.
For rabbits, having long hair is an advantage over having short hair in environments with?
Freezing cold climate for example the snowy hair has long and fluffy hair to stay warm in the cold brutal winters
Why do some desert animals have fur?
The long hair will help insulate the animal from the Sun's heat during the day, and keep it warm during the freezing cold of the night. Most deserts' climate is usually either very hot or very cold.
Why dont animals have nose hair?
All mammals have nose hair , but not cold blooded animals.
What are the two parts of the polar bear which keep it warm in the cold climate?
Hollow hair and fat
How does the Dusky Dolphin survive in cold temperatures?
they have a tiny bit of hair which helps them stand the water. They are born in cold water too.
Why is found long hair on cold region animals?
Purely genetics... Not only the hair is long, it is thicker and in realy cold klimats are holow with air traped inside.
How are colded blood animals and warm blood animals different?
Cold-blooded animals cannot regulate their own body temeprature and rely on the climate around them to keep them warm. Warm-blooded animals can regualte their own body temperature. Thats why a snake ( which is cold-blooded) is more active under a heat lamp than if he had none. That's why you will see mammals out in the snow sometimes and not snakes. Mammals have hair of some sort and cold blooded most of the times don't.
