subdution
DeepOcean was created in 1999.
The oceans floor doesn't just keep getting wider instead the ocean floor plunges into deep underwater canyons called deepocean trenches.Where ever deep ocean trenches are there is subduction.
what happens is the ocean floor does not just keep spreading.instead, it sinks beneath deep underwater canyons called deep- ocean trenches
Deep ocean trenches form
A trench happens when one plate submerges under another.
It creates valleys or trenches
when the earths plates move we either have earthquakes, tsunamis, and we get ridges and trenches.
Landforms such as ocean trenches and mountain ranges are created.
coninental trenches are trenches that go across countries...i think
Trenches are caused by plate movement.
Reserve trenches
In the Trenches was created on 2007-01-30.