Q.   Consider the following statements about the Tundra Climate:

1. Tundra regions are found in the northern as well as in southern hemispheres 
2. The annual temperature ranges in the region are large
3. The diurnal temperature ranges in the region are small

  Which of the above statements is/are correct?
Answer: 1, 2 & 3
Notes: All given statements are correct
In Tundra Biome, the tree growth is hindered by low temperatures and short growing seasons. The vegetation in Tundra is composed of Dwarf Shrubs, mosses, lichens etc. Some scattered trees are also found. There are three types of Tundra Regions in the world viz. Arctic Tundra, Alpine Tundra and Antarctic Tundra. The most important characteristic of Tundra is the Permafrost.