Only two, the North and South Poles.
The polar regions are known for their extreme cold temperatures and unique ecosystems. Many scientists conduct research in the polar regions to study climate change and its effects on the environment.
Tropical regions are cooler , polar regions are colder
The polar ice caps are only located in polar regions.
Tropical regions receive more hours of sunlight in a year compared to polar regions. This is because polar regions experience periods of continuous darkness in winter, known as polar night, while tropical regions generally have more consistent daylight throughout the year.
The areas are called the "polar regions" or the "polar latitudes."
The polar ice caps are only located in polar regions.
The polar regions get the least amount of warming rays from the Sun.
Because there is no water in polar regions
food is scarce in polar regions because polar regions are mostly covered with ice so because of ice and the cold weather people cannot sell or buy things. that is why food is scarce in polar regions.
polar bears
Endemic means found only in a specific region , thus polar bears are endemic to polar regions .
The would be polar regions so the question does not apply.