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A geologic feature of divergent plate boundaries in oceanic crust is the formation of?
rift valleys
What deep ocean feature form at subduction zones?
Trenches are deep ocean features of subduction zones.
What other ocean floor feature is formed by movement of Earth's plates?
what other ocean floor feature is fromed by movement of earth's plates
What physical feature occures along ocean trenches and ridges?
The physical feature that occurs along ocean trenches and ridges is seafloor spreading. This process is when new oceanic crust is formed at mid-ocean ridges through volcanic activity, pushing the older crust away from the ridge towards ocean trenches where it is eventually subducted back into the mantle.
When 2 pieces of ocean floor collidewhat feature is made there?
Deep sea trenches. One tectonic plate 'subducts' under another.
What are offshore trenches?
Offshore trenches are deep, elongated depressions on the ocean floor formed by the collision of tectonic plates. They are typically associated with subduction zones where one tectonic plate is forced beneath another, creating a trench-like topographic feature. Offshore trenches play a vital role in plate tectonics and are often sites of earthquakes and volcanic activity.
What types of feature are being at each boundary?
Fault Lines. A transform boundary connects two diverging boundaries, creating a fault line. ... Trenches. Trenches are geological features formed by convergent boundaries. ... Volcanoes. ... Mountain Ranges. ... Ridges. ... Rift Valleys.
What type of ocean floor feature is evident in the cross - sectional map?
To accurately identify the ocean floor feature evident in the cross-sectional map, I would need to see the map itself. Common ocean floor features include mid-ocean ridges, abyssal plains, trenches, and seamounts. Each feature has distinct characteristics, such as the elevated structures of mid-ocean ridges or the deep, elongated depressions of trenches. Please provide details or descriptions of the map for a more specific analysis.
What geologic feature is often found at the subducted oceanic plates?
At subducted oceanic plates, deep ocean trenches are commonly formed. These trenches mark the location where one tectonic plate is being forced under another, creating a zone of intense geological activity. Additionally, volcanic arcs often develop parallel to these trenches as magma generated by the subduction process rises to the surface.
What are continental trenches?
coninental trenches are trenches that go across countries...i think
How do i match the ocean floor feature with its characteristic?
To match ocean floor features with their characteristics, first identify the type of feature, such as mid-ocean ridges, trenches, or seamounts. Then, associate each feature with its defining traits—mid-ocean ridges are characterized by volcanic activity and tectonic plate divergence, while trenches are deep, narrow depressions formed by subduction zones. Utilize visual aids like maps and diagrams to help recognize and match features with their descriptions. Finally, consider using mnemonic devices or flashcards to reinforce your understanding of each feature's unique characteristics.
Why do passive margins have no trenches?
Trenches are caused by plate movement.
