How did the Andres Mountains affect settlement along the western coast of South America? All along the the west and south coasts of South America, the Andes are a barrier to movement in interior. As a result, more settlement in South America has occurred along the eastern and northern coasts.
How do the Andes mountains affect the geography of South America?
All along the the west and south coasts of South America, the Andes are a barrier to movement in interior. As a result, more settlement in South America has occurred along the eastern and northern coasts. How are the landforms of the region both an advantage and disadvantage?
How did the Andres Mountains affect settlement along the western coast?
How did the Andres Mountains affect settlement along the western coast of South America? All along the the west and south coasts of South America, the Andes are a barrier to movement in interior. As a result, more settlement in South America has occurred along the eastern and northern coasts.
Where has there been more settlement in South America?
As a result, more settlement in South America has occurred along the eastern and northern coasts. How are the landforms of the region both an advantage and disadvantage?
What mountain range impacts settlement the most in South America?
The Andes Mountains are a series of extremely high plateaus surmounted by even higher peaks that form an unbroken rampart over a distance of some 5,500 miles (8,900 kilometres)—from the southern tip of South America to the continent's northernmost coast on the Caribbean.
What are the Andes mountains the result of?
The Andes were formed by tectonic activity whereby earth is uplifted as one plate (oceanic crust) subducts under another plate (continental crust). To get such a high mountain chain in a subduction zone setting is unusual which adds to the importance of trying to figure out when and how it happened.
How are the landforms of the region both an advantage and disadvantage?
How are the landforms of the region both and advantage and disadvantage? the mountains provide protection for settlements but made it hard to cross the continents; the rivers also made traveling difficult. The landforms also resulted in rich soil that is good for planting and grazing and lots of natural resources.
What is the most likely cause of the formation of the Andes mountains in South America quizlet?
the Andes were formed from a plate that is subducting at a steep angle compared to the subduction zone that formed the Rocky Mountains.
Why are the Andes mountains important?
The Andes play a vital part in national economies, accounting for a significant proportion of the region's GDP, providing large agricultural areas, mineral resources, and water for agriculture, hydroelectricity (Figure 1), domestic use, and some of the largest business centres in South America.
What are two important things about the Andes mountains?
10 Fascinating Facts About the Andes MountainsThe Andes Mountains are so much more than just one mountain range. ... Most Andean peaks are volcanic. ... The world's highest/largest/biggest etc is probably here. ... The Andes are a haven of biodiversity. ... The Andes is the source of the astounding Amazon River.More items...•
What type of landform is best for human settlement?
People prefer living on flat plains and gentle slopes. This is because such areas are favorable for the production of crops and to build roads and industries.
What two physical landforms affected the population distribution of Latin America the most?
The main two physical features of South America are the Andes Mountains and the Amazon River.
How do landforms affect population?
Landforms play a critical role in the life of all people. They affect where people choose to live, the foods they can grow, a region's cultural history, societal development, architectural choices and building development. They even influence where military sites work best to defend a region.
Which of the following best explains the area of the Andes Mountains?
Based on the map, which of the following best explains the area of the Andes Mountains that would have the greatest number of rivers? Equal numbers of rivers would be found on both the east and west sides of the Andes Mountains because water flows downhill.
What tectonic activity is creating the Andes Mountains quizlet?
The Andes Mountains The mountains we see today formed when the oceanic crust associated with the Nazca Tectonic plate was subducted beneath the continental crust of the South American Plate, beginning about 140 million years ago.
Which of the following best identifies and explains the region of South America that would have a more moderate climate?
Based on the map above, which of the following best identifies and explains the region of South America that would have a more moderate climate? The west coast would have a more moderate climate because of the Peru Current.
What type of boundary formed the Andes mountains?
The specific type of convergent plate boundary that forms the Andes Mountains is called a subduction zone.
Are the Andes mountains volcanic?
The Andes range has many active volcanoes distributed in four volcanic zones separated by areas of inactivity. The Andean volcanism is a result of subduction of the Nazca Plate and Antarctic Plate underneath the South American Plate.
What plates collided to form the Andes mountains?
The Andes were formed when the Nazca plate collided with the South American plate.
When were the Andes mountains formed?
The prevailing view is that the Andes became a mountain range between ten to six million years ago when a huge volume of rock dropped off the base of Earth's crust in response to over-thickening of the crust in this region.