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The earth consists of several different and distinct layers. The three main layers are the core, the mantle and the crust. The core is the inner part of the earth, the crust is the outer part and between them is the mantle. Knowledge of earth's interior is essential for understanding plate tectonics. The Earth is made of many layers. The deeper layers are composed of heavier materials; they are hotter, denser and under much greater pressure than the outer layers. The Earth's surface is composed mostly of water, basalt and granite. Oceans cover about 70% of Earth's surface. These oceans are up to 3.7 km deep.
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∙ 11y ago
The Earth is composed of several layers, including the inner core, outer core, mantle, and crust. The inner core is a solid sphere of iron and nickel, while the outer core is a liquid layer. The mantle is a semi-solid layer of rock and the crust is the outermost layer, which is divided into continental and oceanic crust.
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What is attacking earth and blowing up structures?
Human beings
What is the warping of the earth crust?
deformation of flat structures which had undergone tectonic movements.
What are the largest geological structures on earth?
Some of the largest geological structures on Earth would be mountains, valleys, abyss's, sea's, continents, polar ice caps, and much more. Then again, the term 'large' can be interpreted in any way you want.
What are three structures in the universe to which earth belongs?
clusters of galaxies, galaxies, planetary systems, solar systems
What are the largest volcanic structures on earth?
Calderas are very large volcanic craters. They are created when a volcano melts the land that it was formed around.
What Earth structures are formed through erosion?
canyons
How are the structures of the moon and the earth different?
earth has a spherical shape a vast land...moon which has craters..
What is attacking earth and blowing up structures?
Human beings
What is the impact of an earthquake on the Earth's atmosphere?
Earthquakes do not have a direct impact on the atmosphere. An earthquake only damages the Earth and structures on the Earth.
Structures in earth that move on the asthenosphere?
The tectonic plates are the structures that move on the asthenosphere. The plates are found on the lithosphere which lies over the asthenosphere.
What are the structures of Annelids?
they are all earth worms and can be disected without dying.
What is the warping of the earth crust?
deformation of flat structures which had undergone tectonic movements.
What is the name of the person who studies earth's structures?
People who study Earth's surface features are called geographers. Their names are unknown to the masses.
What are the three types of fold structures in the Earth?
There are broadly three main types of fold structure:SynclinesAnticlinesMonoclinesFor more information on these structures please see the related link.
What are structures that form when magma solidifies beneath earth's surface called?
igneous, magmatic
Why did earth and the other planets in our solar system develop layered structures?
Gravity and heat.
What are the largest geological structures on earth?
Some of the largest geological structures on Earth would be mountains, valleys, abyss's, sea's, continents, polar ice caps, and much more. Then again, the term 'large' can be interpreted in any way you want.
