Three types of evidence supporting the idea of seafloor spreading include magnetic striping of the ocean floor (paleomagnetism), the presence of young volcanic activity near mid-ocean ridges, and the discovery of deep-sea hydrothermal vents that release hot mineral-rich water. These pieces of evidence suggest that new oceanic crust is continuously forming at mid-ocean ridges and spreading outward.
Sea floor spreading is primarily found along divergent boundaries, where tectonic plates move away from each other. As the plates separate, magma rises from the mantle to create new oceanic crust at the mid-ocean ridges. This process contributes to the continuous expansion of the ocean basins.
Cirrostratus clouds are wispy, thin sheets of ice crystals found spreading at high elevations. These clouds are typically located above 20,000 feet and are associated with upcoming weather changes.
This would be an example of a negative correlation, where as one variable (air temperature) increases, the other variable (activity of test animals) decreases.
The kind of motion that causes an earthquake is called faulting, which occurs when there is sudden movement along a fault line in the Earth's crust. This movement releases stored energy in the form of seismic waves, leading to an earthquake.
Divergent Plate Boundary. (Seafloor Spreading).
Plate tectonics can lead to the thinning of plates when they separate at divergent boundaries. As plates move apart, magma rises to fill the gap, creating new crust and causing the existing plates to stretch and thin out. This process is known as seafloor spreading.
Seafloor spreading at mid ocean ridges produces magma and later igneous rocks that are mostly basaltic. Being a mafic rock, it ejected from a mid ocean ridge so it is extrusive. Often it is aphanitic and visicular. Basalt is most common on sea floors because the magma that is melted is comprised of mostly mafic rocks.
Three types of evidence supporting the idea of seafloor spreading include magnetic striping of the ocean floor (paleomagnetism), the presence of young volcanic activity near mid-ocean ridges, and the discovery of deep-sea hydrothermal vents that release hot mineral-rich water. These pieces of evidence suggest that new oceanic crust is continuously forming at mid-ocean ridges and spreading outward.
subducting
Spreading Propaganda -Apex
Thermal energy is generated and measured by heat of any kind. It is caused by the increased activity or velocity of molecules in a substance, which in turn causes temperature to rise accordingly.
no, the energy needs energy to do any form of energy or work for the energy.
Volcanic activity produces extrusive igneous rock.
tube worms, giant clams, and mussels.
usually it is mountains
nothing