The distribution of ancient fossils, Rock and mountain ranges, Climate zones
A vast, flat,treeless arctic region of Europe,Asia,&& North America in which the subsoil is permanently frozen.
<span>The correct answer for the question that is being presented above is this one: "D. Tundra." This ecosystem is common in eastern and northern Siberia. Flora include mosses, summer flowers, and small shrubs. Animals include wolves, reindeer, foxes, and rabbits. The ecosystems that is described in the paragraph above is the tundra.</span>
The answer to your question is Yugoslavia. I just had this questions on my exam, and that was the answer.