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What do convection currents in the asthenosphere cause?
Convection currents in the asthenosphere drive the movement of tectonic plates, causing them to slowly drift and interact with each other. This movement leads to various geological processes such as the formation of mountains, earthquakes, and volcanic activity.
Scientists think plates are moved by?
volcanos and earthquakes
Which layer is with its characteristic?
answer Mantle: Convection here leads to earthquakes Crust: Ranges from 6 km to 70 km thick Core: Has a liquid and solid layer Moho Barrier: Separates the crust and mantle The core has a liquid layer and a solid layer. The mantle has convection cells that lead to earthquakes. The Moho Barrier separates the mantle and the crust. The crust is the thinnest layer, ranging from about 6 km to 70 km in thickness
Stress in Earth's crust leads to movement and changes in Earth's lithosphere that result in?
earthquakes, volcanic eruptions, and the formation of mountain ranges.
What are effects of convection currents in the mantle?
The effects of convection currents in the mantle are an overall movement of magma, the shifting of plates, and the even distribution of heat. This helps to reduce the amount of earthquakes and volcano eruptions.
How many convection currents are there?
There are multiple convection currents within the Earth's mantle. These currents are responsible for the movement of tectonic plates, which leads to processes such as earthquakes and volcanic activity.
What layer convection here leads to earthquakes?
Earthquakes are primarily caused by convection processes in the Earth's mantle, which drive tectonic plate movements. As these plates interact at their boundaries—through collision, sliding past each other, or pulling apart—stress accumulates until it is released as seismic energy, resulting in an earthquake. The movement of the lithosphere, which includes both the crust and the uppermost mantle, is directly influenced by the convection currents in the underlying mantle.
What causes both earthquakes and volcanoes?
Convection currents.
Convection cells inside the earth moving plates?
earthquakes
What do convection currents in the asthenosphere cause?
Convection currents in the asthenosphere drive the movement of tectonic plates, causing them to slowly drift and interact with each other. This movement leads to various geological processes such as the formation of mountains, earthquakes, and volcanic activity.
Can you use convection in a sentence?
Convection currents in the Earth's mantle drive the movement of tectonic plates, resulting in earthquakes and volcanic activity.
How do convection and density currents affect earthquakes and volcanoes?
Convection currents in the Earth's mantle drive plate tectonics, which can lead to the formation of seismic faults and increase the likelihood of earthquakes. Density currents can also contribute to the movement of magma beneath the Earth's surface, leading to the formation and eruption of volcanoes. Overall, both convection and density currents play important roles in the dynamic processes that contribute to the occurrence of earthquakes and volcanoes.
Scientists think plates are moved by?
volcanos and earthquakes
What processes within Earth cause geologic activity?
Plate interactions and Earthquakes. Also Convection Currents!! How earthquakes occur is when volcanoes erupt a earthquake happens some where in the world. when a Convection Currents happen inside the in the mantle!! Plate interactions create a folded mountain!!
The transfer of what form of energy leads to convection currents?
Heat Energy
What is caused by convection currents?
the movement of the plats on earth and if it has pressure applied, it can lead to earthquakes or volcanoes
How are convection currents and earthquakes related?
Convection currents in the Earth's mantle drive the movement of tectonic plates, which can lead to earthquakes. As these plates interact—whether they collide, pull apart, or slide past each other—stress builds up along fault lines until it's released as seismic energy, causing an earthquake. Thus, the activity of convection currents is a fundamental mechanism behind the tectonic processes that trigger earthquakes.
