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Is Turbidity currents explain the movement of the earth's crust true or fasle?
False, turbidity currents are underwater sediment flows due to gravity, typically occurring in submarine canyons. They do not explain the movement of the Earth's crust, which is primarily driven by tectonic plate movements and associated processes like subduction, seafloor spreading, and continental drift.
Why The earth builds new crust at divergent boundaries true or false?
false
The Atlantic ocean is the site of a spreading plate boundary?
Yes, the Atlantic Ocean is expanding due to divergent plate boundary where two tectonic plates, the North American Plate and the Eurasian Plate, are moving apart. This separation allows magma from the mantle to rise and create new oceanic crust, leading to seafloor spreading.
Meiosis occurs when gametes are needed during sexual reproduction. true or false?
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.
When sea-floor spreading occurs new crust is added to the oceans floor true or false?
True. Sea-floor spreading occurs at mid-ocean ridges where tectonic plates are moving apart, allowing magma from the mantle to rise and solidify, forming new crust. This process continuously adds new material to the ocean floor, contributing to the expansion of the ocean basin over time.
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.
Is the crust earth's only solid layer true or false?
True or false: the crust includes BOTH dry land and the bottoms of the oceans?
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.
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 Turbidity currents explain the movement of the earth's crust true or fasle?
False, turbidity currents are underwater sediment flows due to gravity, typically occurring in submarine canyons. They do not explain the movement of the Earth's crust, which is primarily driven by tectonic plate movements and associated processes like subduction, seafloor spreading, and continental drift.
Why The earth builds new crust at divergent boundaries true or false?
false
The Atlantic ocean is the site of a spreading plate boundary?
Yes, the Atlantic Ocean is expanding due to divergent plate boundary where two tectonic plates, the North American Plate and the Eurasian Plate, are moving apart. This separation allows magma from the mantle to rise and create new oceanic crust, leading to seafloor spreading.
Meiosis occurs when gametes are needed during sexual reproduction. true or false?
False
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.
What is the law that protects you from false information about oneself?
The laws of Libel and Slander are usually the ones used to sue someone for spreading false information about one's self. The laws of Libel and Slander are usually the ones used to sue someone for spreading false information about one's self.
New York Jets coach does he have false teeth?
His upper left tooth is missing and as such there is a false tooth that is spreading across his mouth.
