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What is under the feathers of a bird that keeps the bird warm in freezing temperature?
Wiki User
∙ 12y ago
Down feathers are feathers that lie under a birds body and primary feathers. These feathers are small and puffy, and trap warm air under a bird's feathers.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoskin
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What are ideal conditions for freezing?
A temperature under the freezing point.
What is the temperature to build a snowman?
under freezing temperature (32 degrees Fahrenheit, 0 degrees Celsius)
How do emperor penguins protect?
Well the father penguin keeps the chick warm by sheltering it under it's belly feathers
How does petroleum gas liquefied?
By freezing it - lowering the temperature - usually done by putting it under pressure
How does petroleum gas get liquefied?
By freezing it - lowering the temperature - usually done by putting it under pressure
What is the scale of celsius?
It is a scale for temperature measurement where zero degree is freezing temperature for water and 100 is its boiling point under atmospheric pressure.
How do you compress hydrogen?
you either drop the temperature to freezing which is 14.01 K or put it under high pressure.
How do you do freezing point of water?
Place the water in an area that has a temperature of under 0 degrees Celsius. A freezer will do.
What term refers to a temperature of 0 degrees Celsius?
The freezing point of fresh water under normal conditions.
What is under penguins feathers?
A penguin simply has skin under its feathers.
How do penguins breathe in water for a long time?
yes they do, but they have an oil under their feathers which keeps them warm and also blubber (fat) which also keeps them warm.
How does fresh chicken become unfresh?
Bacteria is in the air and on the chicken's skin. When the chicken is alive, it produces substances that keeps the bacteria under control. When the chicken dies or is killed, nothing keeps the bacteria from multiplying. As a result, when chicken are killed and the feathers are removed, they are refrigerated or fro zed. Refrigeration slows the growth of bacteria. Freezing stops the growth of bacteria. Before refrigeration, people skinned the chickens they killed the pervious day before they cooked them.
