The term digit is often used to represent a number in a specific position in a larger number, or in a number with a fraction expressed using a radix point.
The precipitation of the Andes Mountain climate changes but not drastically between two places. In Colombia there is a lot of rainfall all year round. In Ecuador there is the desert climate without much rainfall. Peru is simalar to Ecuador.
Erosion will wear away mountains after a long period of time. This will cause mountains to decrease in size and height. Cliffs, beaches and waterfalls can be formed in this waâ¦y through erosion by water. Also, hills can get more rounded after erosion. Soil erosion through deforestation can cause a large area of land previously covered with greenery to disappear and resulting in water pollution as well. Glaciers also contribute by eroding away walls of canyons.