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Which layer of the Earth is made up of plate tectonics?
The lithosphere layer of the Earth is made up of plate tectonics. This layer consists of the Earth's crust and the upper part of the mantle and is broken into several large and small plates that float on the semi-fluid asthenosphere below, creating the movement of plate tectonics.
Does mars have a asthenosphere?
Mars does not have an asthenosphere like Earth. The asthenosphere is a layer in Earth's upper mantle that is semi-fluid and allows for plate tectonics to occur. Mars does not have active plate tectonics, so it does not have a comparable asthenosphere.
What layer of the earth do the continents move on?
The continents move on the lithosphere, which is the outermost layer of the Earth. This layer consists of the crust and the uppermost part of the mantle. The movement of the continents is known as plate tectonics.
The geologic theory that states that pieces of earth's outer layer are constant slow motion in the theory of?
Plate tectonics.
The geological theory that states that pieces of earth's outer layer are in constant slow motion is the theory of?
Plate tectonics.
According to the theory of plate tectonics on which layer of Earth do plates float?
These plates make up the top layer of the Earth called the lithosphere. Directly under that layer is the asthenosphere. It's a flowing area of molten rock.
What is the layer upon which plate tectonics move?
The asthenosphere.
What is the plates that floating on the upper layer of the earth's mantle?
The plates that float on the upper layer of the Earth's mantle are called tectonic plates. These plates are constantly moving, causing phenomena like earthquakes and volcanic activity. The movement of these plates is known as plate tectonics.
What layer makes up most of the earths volume?
ANSWER: The crust floats on the asthenospheric mantle, which is convecting due to the forces of plate tectonics. The mantle, which extends to a depth of nearly 3,000 kilometers is the source of all magma. The mantle makes up 84% of the earth's volume and can sometimes get as hot as 3700°C. ==== ====
The mantle comprises what percentage of earths volume?
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What are the huge sections of the earth's crust that move called?
The huge sections of the Earth's crust that move are called tectonic plates. These plates float on the semi-fluid layer beneath them, known as the asthenosphere, and their movements contribute to processes like earthquakes, volcanic activity, and mountain formation.
What layer of the earth do plate tectonics float on?
The earth's tectonic plates are said to "float" on layers of magma, which is molten, or very hot liquid rock deep under the surface of theearth.
