What Best Describes the Mid-ocean Ridges

Deepest part of the ocean floor off the coast of the pacific or by islands. Which diagram correctly models the relative plate motion on each side of a mid ocean ridge.

Mid Ocean Ridge An Overview Sciencedirect Topics

A mid-ocean RIDGE is located at the boundary of two tectonic plates.

. A mid-ocean ridge separates the Pacific plate and the Nazca plate off the western coast of South America. The rocks at the ridges changes its composition when it moves aw. The continuous mountain range is 65000 km 40400 mi long several times longer than the Andes the longest continental mountain range and the total length of the oceanic ridge.

The oceanic lithosphere cools and becomes denser. C Ocean sediments are nearly absent near mid-ocean ridges. Upward motion of the underlying mantle.

The majority of the system is underwater with an average water depth to the top of the ridge of 2500 meters 8200 feet. Materials found on the ocean floor. Steeply inclined or upright.

It is varied and includes features such as submarine canyons atolls and mid-ocean ridges. The massive mid-ocean ridge system is a continuous range of underwater volcanoes that wraps around the globe like seams on a baseball stretching nearly 65000 kilometers 40390 miles. Why does the elevation of the seafloor decrease from the mid-ocean ridge to the abyssal plain.

The Pacific and Nazca plates are both moving to the west. Submarine canyons are usually found in which region. The rock produced at mid-ocean ridges consists of basalt at shallow depths and gabbro at deeper depths.

New island forming under a hot spot beneath the Pacific plate. Ocean sediments are greater than 200 million years in age at mid-ocean ridges. The center is relatively cooler compared to the surrounding area.

The mid-ocean ridges of the world are connected and form the Ocean Ridge a single global mid-oceanic ridge system that is part of every ocean making it the longest mountain range in the world. Which best describes the rocks in the mid ocean ridge. Which of the following describes lineation.

Which statement best describes the ocean floor. Under water Hot springs. It is varied and includes features such as submarine canyons atolls and mid-ocean ridges.

A divergent plate boundary refers to a region where two or more tectonic. Which of the following choices best describes the inclination of the axial surface of the fold in the following image. Often near edge of continent or islands.

A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range formed by plate tectonics. The Pacific and Nazca plates are both moving to the east. With a length of 60000 km mid-ocean ridges crisscross the Earths surface and correspond to tectonic boundaries where rigid lithospheric plates diverge.

1 Show answers Another question on Biology. Which bathymetric technique differentiates between multiple layers of the ocean bottom. To understand why mid-ocean ridges form its helpful to understand a few basics of plate tectonics.

B Ocean sediments are greater than 200 million years in age at mid-ocean ridges. Its shallow closer to the middle and deeper closer to the continents. Mid-ocean ridges represent a chain of underwater mountains formed by seafloor spreading at divergent plate boundaries.

Near the center of major oceans. Loihi is an excellent example of an ___. Which statement best describes the relative motions of the Pacific and Nazca plates.

Mid-ocean ridges are one of Earths most prominent geomorphic features albeit mostly hidden from view deep below the oceans surface at an average depth of 25002600 m. It forms a shallow valley B. Which statement best describes ocean sediments near mid-ocean ridges.

Oceanic lithosphere thickens as it moves away from mid-ocean ridges primarily because of. Which statement best describes ocean sediments near mid-ocean ridges. A mid-ocean ridge is a zone where new seafloor is constantly created due to the welling of molten rock from beneath the earths surface.

What best describes the mid-ocean ridges. The earths mantle is made of molten rock or magma that is constantly in motion beneath the crust. A The layers of sediment reach 150 to 200 feet in thickness near mid-ocean ridges.

What best describes the tectonic setting of Vanautu. It is youngest at the middle of the ridge.

What Is The Role Of The Mid Ocean Ridge In The Movement Of The Lithospheric Plate Quora

Mid Ocean Ridge An Overview Sciencedirect Topics

Mid Ocean Ridge An Overview Sciencedirect Topics