Trenches
Trenches are long or short?
What is long
under water mountain systems
Mid ocean ridges
The movement of plates away from ridges AND TOWARDSW SUBDUCTION ZONES CREATE
what is trenches
pressure builds beneath ocean ridges which causes them to
what is rise up
trenches form by
mid ocean ridges spread and encounter subduction zones
what escapes through vents?
the deepest trench to be measured
what is marinara trench
happens when the force of the rising magma pushes on the ridge
what is ridge-push
trench that is 6.8 miles deep
marinara trench
happens when a plate is pulled by the subduction at the edge of the plate opposite the the ridge
what is slab-pull