Earth is a large spherical landmass, which is divided into three major layers, known as crust, mantle, and core. The innermost layer of the Earth is the core.
<h3>What is the core?</h3><h3 />
The core of the Earth is the innermost layer, present beneath the mantle and crust.
The core is entirely made up of iron and nickel. The core of the Earth is also called NIFE, which symbolizes the elements present in the core, Iron (Fe) and Nickel (Ni).
Core has a radius of approximately 1220 kilometers and is responsible for the generation of the magnetic field.
Core also consists of the earliest history of the planet and is extremely hot, such that the temperature is close to the Sun's temperature.
The glacier's weight that is combined with the gradual movement, can alter and reforms the landscape over hundreds the thousands of the years. The ice then erodes the land surface and this can break the rocks and the soil debris far from their original places, resulting in various glacial landforms.
The Glaciers retreat also leads to the rise of the large sets of the sediments that are being deposited when the terminal extends as far down valley as it previously did. The Glaciers retreat as the ice melts more quickly than snowfall can accumulate and thus form the new glacial ice.
