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Reptile [31]
3 years ago
14

The most recent Ice Age occurred during the________. Jurassic period Quaternary period Mesozoic era

Geography
1 answer:
raketka [301]3 years ago
3 0

Answer:

Quaternary period

Explanation:

The last Ice Age on Earth occurred during the Quaternary period. This Ice Age only ended around 10,000 years BC, so very recently. During this period, big portions of the Earth were under ice, with approximately half of North America, as well as half of Eurasia being covered in ice. The mountains around the globe too were covered in glaciers. Because there was so much water trapped in the ice sheets and glaciers, the sea levels were much lower, which opened up lot of land-bridges between the islands and continents, which turned out to be crucial for the human migrations around the globe.

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The graph shows the change in forest cover across various regions of the world between 1990 and 2010. Identify the location wher
notsponge [240]

The correct answer is South America.

Explanation

The graph shows the change in forest cover across various regions such as Eastern and Southern Africa, Northern Africa, Western and Central Africa, East Asia, South and Southeast Asia, Western and Central Asia, Europe, Caribbean, Central America, North America, Oceania and South America of the world between 1990 and 2010 (divided into four groups 1990, 2000, 2005 and 2010). According to the graph the region with less change in forest cover is North America because through those years, there were close to 700.000 Ha; the region with the most increase of forest cover is East Asia because in 1990 there were close to 200.000 Ha and in 2010 there were close to 270.000 Ha, and the region with the most decrease of forest cover is South America because in 1990 there were close to 930.000 Ha and in 2010 there were close to 850.000 Ha. According to the above, the correct answer is South America.

8 0
3 years ago
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20 points
GuDViN [60]

Answer:

Pheonix, Arizona

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What is the MAIN issue surrounding the Nile, Tigris , and Euphrates rivers ?
iogann1982 [59]

Answer:

In the spring, when melted snow from nearby mountains flowed into the Tigris and Euphrates and the rivers overflowed their banks, the crops that were ready for harvest could be destroyed. Often, the floods ruined an entire harvest. Livestock, including cows, pigs, and sheep, were often drowned by the floodwaters.

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3 years ago
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All combinations of possible symmetry elements (and some single elements) are referred to six crystal systems. Which are these s
timurjin [86]

Answer:

<u>There are a total six crystal system like triclinic, monoclinic, tetragonal, hexagonal, orthorhombic and cubic</u>.

Explanation:

  • The crystal forms of the crystal family refer to several classes of crystals that are informally formed by the grouping of crystal and being divided based on sources.
  • The crystal; system that corresponds to space groups is given a lattice system giving them a 32 point scale.
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Which special agency within the United Nations provides long-term humanitarian care to children and mothers in developing countr
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Unesco provides long term humanitarian care to children and mothers in developing countries
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