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Is the following sentence true or false. The crust is thinnest under high mountains?
False. The Earth's crust is generally thicker under high mountains due to the accumulation of material from geological processes such as plate tectonics and volcanic activity. In contrast, the crust is thinner under oceanic regions.
What are places where oceanic crust sinks back to the mantle?
No. Mid oceanic ridges are the places where new oceanic crust are forming.
Is the following sentence true or false water molecules are polar?
True
Is the following sentence true or false the main function of the cell membrane is to control comes into and out of a cell?
TRUE
Is the following sentence true or false An acid - base mixture is always more acidic than the starting solutions were?
it is false as acid-base mixtures are neutral.
Is the fallowing sentence True or falseHot spots form only under the oceanic crust?
its false
Is the following sentence true or false. The crust is thinnest under high mountains?
False. The Earth's crust is generally thicker under high mountains due to the accumulation of material from geological processes such as plate tectonics and volcanic activity. In contrast, the crust is thinner under oceanic regions.
Earth's radius and surface area are slowly increasing to accommodate the new oceanic crust being formed at mid-oceanic ridges - true or false?
False. The Earth's radius and surface area do not increase as new oceanic crust is formed at mid-oceanic ridges. Instead, the creation of new crust at mid-oceanic ridges is balanced by the destruction of older crust at subduction zones, maintaining the overall size of the Earth.
What are places where oceanic crust sinks back to the mantle?
No. Mid oceanic ridges are the places where new oceanic crust are forming.
Earth's radius and surface area are slowly increasing to accommodate the new oceanic crust being formed at mid-ocean ridges. True or False?
False. The Earth's radius and surface area are not increasing to accommodate new oceanic crust. Instead, the process of seafloor spreading at mid-ocean ridges involves the creation of new oceanic crust, which is balanced by the destruction of crust at subduction zones, maintaining the Earth's overall surface area.
True or false continental crust is made of rocks such as granite?
True. Continental crust is primarily composed of lighter rocks such as granite, which are less dense than the basaltic rocks found in oceanic crust. This is why continental crust is thicker and less dense than oceanic crust.
Is this true or false the crust is the thinnest under high mountains?
False. The crust is actually thinnest under ocean basins due to the presence of dense oceanic crust. Under high mountains, the crust tends to be thicker due to the compression and folding of rock layers.
Is this sentence true or false the crust is the thinnest under high mountains?
False. The crust is actually thinnest under oceans, not high mountains. Mountain ranges are typically where the crust is the thickest due to the intense tectonic activity that creates them.
Is the following sentence true or false cartilaginous fishes are all herbivores?
false
Is the following sentence true or false an area contains only one habitat?
false
Is the following sentence true or false when solid mantle rock rises during seafloor spreading magma is produced as a result of decompression melting?
True. When solid mantle rock rises during seafloor spreading, the decrease in pressure causes decompression melting, resulting in the production of magma. This magma can then rise to the surface and form new oceanic crust.
True or false magnetic stripes on the ocean floor are places where oceanic crust sinks back to the mantle?
True. Magnetic stripes on the ocean floor are created by alternating bands of magnetic polarities in the oceanic crust. These stripes are evidence of seafloor spreading where new crust is formed at mid-ocean ridges, pushing older crust away. Subduction zones are where older crust sinks back into the mantle.
