Basically the Earth is layered because of gravity. The earth formed in the molten state. The liquid iron which is very dense fell to the center. The rest of the earth is made up of silicate materials with SiO2 being the main component.
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<span>all water Rivers 2% on the earth is fresh water, the rest of the Swamps 11% earth’s water
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A. mostly meat; favorite food of the Inuit include beluga whale, seal, fish, crab, walrus, caribou, moose, duck, quail and geese.
Answer:
Krakatau volcano on 27 August 1883