Question

The largest forest which covers 25 percent of the world's forest land is

Answer 1

Taiga forest of Siberia

Answer 2

Taiga forest of Siberia covers 25 percent of world’s forest land.  

Explanation:

The taiga forest region is located in the cold and subarctic region. Taiga regions includes Alaska, Siberia, Canada and Scandinavia. The subarctic region is the part of northern hemisphere just below Arctic Circle.

Taiga is known as a thick forest which have coniferous trees like pine, fir, spruce etc. The taiga forest is completely covered by glaciers. So the coniferous trees are habituated to survive in the very cold temperature or long winters and small summers.