how many temperature or heat zones the earth has been divided?
the earth has been divided into three temperature or heat zones
There are more than three.
Heed drwls's answer. There are more than three:
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Read widely.
The Earth has been divided into several temperature or heat zones, which are primarily based on latitude. These zones are known as the Earth's climate zones, and they help us understand the different temperature patterns around the planet.
To determine the number of temperature or heat zones on Earth, we can consider the main five climate zones:
1. Tropical Zone: This is the area near the equator, between the Tropic of Cancer and the Tropic of Capricorn. It experiences high temperatures throughout the year, with very little seasonal variation.
2. Subtropical Zone: This region is located between the Tropical Zone and the temperate zones. It has a milder climate with warm winters and hot summers.
3. Temperate Zone: The temperate zones are located between the subtropical zones and the polar regions. They experience distinct seasons — cold winters and warm summers.
4. Subarctic Zone: This zone is situated just below the Arctic Circle and has extremely cold winters.
5. Polar Zone: This is the area near the North and South Poles. It has long, bitterly cold winters, and the temperature rarely rises above freezing point.
Therefore, Earth has been divided into five main temperature or heat zones: Tropical, Subtropical, Temperate, Subarctic, and Polar zones. These divisions help scientists understand and study the varied climates and temperatures across different regions of the planet.