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To keep the food in the refrigerator cool, there is a thermally-insulated layer to keep the heat out as well as an in-built heat pump (chemical or mechanical) to transfer the heat from within the fridge to it's external environment, increasing the temperature of the surrounding air.
What else can I help you with?
How are CFC'S harmful for the environment and living beings?
they are not harmful to the environment
What are the harmful effects of CARS to your environment?
The harmful effects of CARS to our environment is the carbon monoxide
Why is house fires harmful to the environment?
fire is harmful to the environment because it is a kind of gas
Does the environment determine if a mutation is harmful of helpful?
If it is harmful it will not survive long
Which is more harmful to the environment, NO2 or NO2-?
NO2 is more harmful to the environment than NO2-.
Why are there worms in the fridge"?
Worms in the fridge may be present due to food spillage or improper storage, attracting them to the cool environment.
Is kerosene harmful to the environment?
yes; kerosene is harmful because it pollutes the environment and people might be sick or die and also is harmful for animals too.
Is eubacteria harmful to your environment?
no it is not
What is the difference between harmful environment and non-harmful environment?
A harmful environment is one where there is some agent or condition in the environment that may cause impaired health or disease to people, plants or animals or that may damage people, plants, animals, property or other elements of the environment.
Are stick bugs helpful or harmful to the environment?
they are helpful not harmful to plants
Is Bacillus Anthracis helful or harmful to the environment?
its harmful bro!!:D
Can you put warmed milk back in the fridge after it has been heated?
No, it is not safe to put warmed milk back in the fridge after it has been heated because it can promote the growth of harmful bacteria.
