what do you mean by destructive plate boundaries??
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Destructive plate boundaries, also known as convergent boundaries or subduction zones, are areas where two tectonic plates move toward each other, leading to the subduction of one plate beneath the other. This convergent movement results in the destruction or consumption of oceanic lithosphere.
The types of plates involved in destructive plate boundaries are often an oceanic plate and a continental plate or two oceanic plates of different densities. When these plates collide, the denser oceanic plate is forced beneath the less dense continental or another oceanic plate in a process known as subduction.
As the subducted plate descends into the Earth's mantle, it undergoes intense heat and pressure, eventually melting and contributing to the formation of magma. This process often leads to the generation of volcanic arcs, deep-sea trenches, and seismic activity. The destruction and recycling of the oceanic lithosphere at destructive plate boundaries are fundamental processes in the Earth's dynamic system and contribute to phenomena such as earthquakes and volcanic eruptions.
Answer: Destructive plate boundaries are when oceanic and continental plates move together. In these places, the oceanic plate is forced, or subducted, under the continental plate. The friction from this causes melting of the oceanic plate and this can lead to earthquakes and/or volcanic eruptions.
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