Ocean ridges stand higher than the surrounding ocean floor because.
Gly1880 ocean ridges stand higher than the surrounding ocean floor.
Learn vocabulary terms and more with flashcards games and other study tools.
Learn vocabulary terms and more with flashcards games and other study tools.
Because of earthquake c.
Individually ocean ridges are the largest features in ocean basins.
Ridge push forces exceed slab pull forces in driving plate motion.
The mid ocean ridge is the most extensive chain of mountains on earth stretching nearly 65 000 kilometers 40 390 miles and with more than 90 percent of the mountain range lying in the deep ocean.
Because of subduction zones b.
The plate being pushed up creating an undersea mountain range d.
But detailed oceanographic work has established the exis tence of somewhat a linear and comparatively narrow zone that stands at higher level than the ocean bottoms.
The mid ocean ridge is a continuous mountain range formed from the uplift of thin crustal rocks from rising magma due to decompression melting of mantle material at divergent plate boundaries.
Ocean ridges stand higher than the surrounding ocean floor because.
It helped to establish the theory of plate tectonics in the 1960s.
Brittle deformation occurs more commonly in rocks at depth from the subsurface rather than near the surface.
Start studying gly1880 practice midterm.
They have higher heat flow than the surrounding oceanic regions they have hydrothermal vents.
The ocean ridges are made up of elevated volcanic mountains and valleys in general rising about 2000m from the adjacent ocean floor.
Why are mid ocean ridges higher than the rest of the ocean floor.
Because the plates collide and create an undersea mountain range.
Learn vocabulary terms and more with flashcards games and other study tools.
Start studying gly 1880 midterm skipped questions.
A few years back the bottom of the ocean was commonly believed to be an extensive flat featureless plain dotted here and there by isolated volcanoes.
Collectively the oceanic ridge system is the most prominent feature on earth s surface after the.