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Are There Trees in Tundra?
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According to the Cambridge dictionary, ¡®tundra¡¯ describes very large areas of land found in Northern Asia, North America, and Northern Europe. They are very cold, windy, and barren places. There are only two seasons in these regions - winter and summer. Winters are long and summers are very short.
In fact
, the ground below the surface of the tundra is frozen all year around. In the winter, the temperature drops to -50 degrees and even the top layer of soil freezes! In the summer, the temperature ranges from 3 to 12 degrees. During the summer months, these regions receive about 15-25 centimeters of rain. However, due to the cold average temperature, trees do not grow there - only grass and moss can survive the harsh climate.
As a matter of fact
, tundra regions are like cold deserts. The word tundra means ¡°treeless mountain tract¡± in Russian. There are three types of tundra: Arctic tundra, Alpine tundra, and Antarctic tundra. You can find some animals in these regions such as arctic foxes, polar bears, lemmings, and snowy owls.

No. ¹®Á¦ ³¯Â¥
1 1. If you had a robot, what chores wouldn¡¯t you need to do? 2010-12-17
2 2. What could you have more of if the robots did all of the hard work for you? 2010-12-17
3 3. When is Korea aiming to become a robot powerhouse? 2010-12-17
4 4. What did the Korean government promise on December 9? 2010-12-17
5 5. Which advanced countries are currently taking the lead in the world robot industry? 2010-12-17

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