Answer: 6.313 miles
Explanation:
The distance is calculated by Simple Rule of Three:
<span>It increases.
Since Polaris is pointed to by the North Pole, the north star rises in the sky as you approach the north pole. If you are standing on the North Pole, then Polaris is directly above your head.</span>
Answer:
Explanation:
5. The earth’s surface from the edge of the continent to the deep of the ocean
Continental shelf
The continental shelf is a part of the seafloor. This is closest portion of the seafloor to the land.
6. The rock portion of the earth’s surface
lithosphere
The lithosphere is made up of the crust and upper part of the mantle. Most of the rocks on earth are found in the lithosphere. Below the lithosphere is the asthenosphere
7. The part of the earth where plants and animals live
biosphere
The region of earth where all life forms can be found is the biosphere.
8. A fracture in the earth’s crust
Faults
A fault is a fracture within the earth's crust. It is formed as a result of brittle deformation of the earth.
9. Underground water-bearing layers of porous rock, sand or gravel
Aquifer
An aquifer is a porous and permeable formation within the earth that bears ground water.
10. To remove the salt from ocean water or groundwater
Desalination
In areas where the only source of water is ocean water, desalination is important because the saltiness of the water can be removed by this process.
