The correct answer is - A. Desertification is increasing, and the desert is expanding.
The Sahara desert has been expanding in the past decades, and it has started to overtake territory south of it. This is mainly due to climate changes, the precipitation has been decreasing, the temperatures have been rising, so the desert has slowly crippled into the territories that were once steppes and savannas. There is an organized action from the people that leave on the borderline of the desert, where they have been thought some techniques as to how to stop the desert growing, and they have gladly accepted it and work hard on it. Initially it seems that there are positive results, but for sure only the time will tell.
Answer:
The right answer is:
B. Population size is the total number of organisms, while population density is the total number of organisms within a given area.
Explanation:
Answer:
Two countries that do not border each other: Norway and Iceland.
Norway and Iceland are separated by hundreds of miles of open sea, however, the two countries are very similar, both in culture, language and geography.
Both countries have fjords, both countries are cold during most of the year, and both countries speak North Germanic languages that descend from Old Norse (the language of the Vikings). This is because Iceland was first settled by people from Norway and from the British Isles.
Two countries that do border each other: Slovakia and Hungary
Slovakia is mountainous because it is crossed by the Carpathian Mountains. Hungary is flat.
In Slovakia, the dominant language: Slovak, is a Slavic language closely related to Polish and Czech.
Hungarian, the national language of Hungary, is a Finno-Ugric language that is more or less related to Finnish (but the relation is not that close).
Answer:
Artic, southern, Indian. Pacific, Atlantic,
Explanation:
