In-car food and beverage warmer
To make the cold food warmer one can reheat the food in the microwave oven for few minutes or keep the food in the toaster oven.Electric food warmer can also be used.
Spices are more important in the tropical and subtropical countries as it makes the food delicious and rises the body temperature.
the sun makes the energy warmer through a system then makes us warmer
Oh dear. I think food warmers are incredibly dangerous things when used incorrectly. A food warmer is used in buffet servers to keep food warm - generally trays of food sit in a bath of boiling hot water and that's what keeps food warm. There are also food warmers for domestic use, generally electric powered. The low level of heat is an ideal breeding ground for bacteria which is why, only small quantities of food must ever be served on a food warmer. Serve it quickly, move it out fast. A quick turnaround of food is important if you're using a food warmer. If you're using your food warmer for a dinner party and it's been warming for more than 2hours - throw out the remainder please!
A plate warmer is used to keep plates warm, thus keeping food warm. Plates usually don't stay warm, so having a plate warmer keeps plates and food warmer for longer.
the gulf stream
makes the earth warmer.
The south is usually warmer because it is closer to the equator. The closer to the equator the more direct the suns waves are which makes it warmer. In the summer though they are about the same because the Earth is tilted which makes it warmer in the north because it has more direct rays of sunlight.
By migrating to areas which were warmer and contained food.
The gulf stream
Heat from the sun.