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The ocean floor spreading from the ridge what are three kind of evidence scientist have found to support this ideas?
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.
What are three types of evidence provided support for the theory of sea-floor spreading?
Magnetic striping: Patterns of alternating magnetic polarity in the rock of the ocean floor provide evidence of the seafloor moving away from mid-ocean ridges. Age of the oceanic crust: Younger rocks are found nearer to mid-ocean ridges, supporting the idea of continuous seafloor creation. Ocean drilling samples: Rock samples from the ocean floor show consistent patterns of increasing age with distance from mid-ocean ridges, supporting the theory of seafloor spreading.
What three types of evidence provided support for the theory of sea-floor spreading?
The discovery of mid-ocean ridges, where new oceanic crust is formed, supported the theory of sea-floor spreading. The mapping of magnetic stripes on the ocean floor, showing alternating patterns of magnetic polarity, provided further evidence for sea-floor spreading. The age of the oceanic crust getting progressively younger away from the mid-ocean ridges supported the concept of sea-floor spreading.
What are the three types of imprint evidence?
The three types of imprint evidence are footwear impressions, tire impressions, and tool marks. Footwear impressions are left behind by shoes, tire impressions by vehicle tires, and tool marks by tools or objects in contact with a surface. They are useful in forensic investigations to identify the source of the imprint.
What are the three types of plate boundries?
The three types of plate boundaries are divergent boundaries, where plates move away from each other; convergent boundaries, where plates move towards each other; and transform boundaries, where plates slide past each other horizontally.
What are three types of seafloor spreading?
Mid-ocean ridge spreading: Tectonic plates move apart at mid-ocean ridges, causing magma to rise from beneath the Earth's crust and solidify, creating new oceanic crust. Back-arc basin spreading: Tectonic plates separate at back-arc basins behind subduction zones, leading to the formation of new oceanic crust. Rift spreading: Continental rift zones experience seafloor spreading when a continent begins to split apart, forming a new ocean basin.
What are three types of evidence from the sea floor that prove the existence tectonic plates?
Earthquakes along the seafloor, tsunamis, and changed water movements.
The ocean floor spreading from the ridge what are three kind of evidence scientist have found to support this ideas?
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.
What Three types of evidence from the sea floor that prove earths tectonic plates move?
Earthquakes along the seafloor, tsunamis, and changed water movements.
What are three types of evidence provided support for sea-floor spreading?
Seismic Waves, Rock formations, and the shapes of the continents over time
What three types of evidence provide supporting of sea floor spreading?
Seismic Waves, Rock formations, and the shapes of the continents over time
What three types of evidence provided support of the theory of sea-floor spreading?
three are : eruptions of molten material magnetic stripes in the rock of the ocean floor and the ages of the rocks themselves :)
What three types of evidence provided support of the theory of sea floor spreading?
three are : eruptions of molten material magnetic stripes in the rock of the ocean floor and the ages of the rocks themselves :)
What are three types of evidence provided support for the theory of sea-floor spreading?
Magnetic striping: Patterns of alternating magnetic polarity in the rock of the ocean floor provide evidence of the seafloor moving away from mid-ocean ridges. Age of the oceanic crust: Younger rocks are found nearer to mid-ocean ridges, supporting the idea of continuous seafloor creation. Ocean drilling samples: Rock samples from the ocean floor show consistent patterns of increasing age with distance from mid-ocean ridges, supporting the theory of seafloor spreading.
What are three types of evidence of theory of evolution?
Morphological evidence.Genetic and genomic evidence.Geographical evidence.
What are the three types of boundaries?
Three types of plate boundaries are spreading boundaries, colliding boundaries, and sliding boundaries. um actually they are divergent, convergent, and transform
What three types of evidence supported the theory of sea floor spreading?
Well all I have to say is y'all are real stuffy and messy on here and if u all don't have anything good to say dnt even get on my website
