No, Ocean basins form when land drifts away, for example "Pangea" (North America,Europe,Asia&Africa) were once together & now, are not, theirfor ocean basins were created
In ocean basins
the earth.
sinks
sinks
when two oceanic plates collide they create a deep-ocean trench, at deep-ocean trenches subduction occurs.
sinks
sinks
this depends on the two plates that collide. Ocean plates are much heavier than continental plates. If an ocean and continental plate collide, the ocean plate sinks underneath and creates a trench. If two ocean plates or two continental plate collide, it creates a mountain range/ oceanic ridge depending on the type.
When two ocean plates collide.
under the earth start to overlap one another causing things in the ocean called basins to occur which is where ocean basins comes from.
volcanoes in an island arc
continental slope