It doesn't have a role. It is a natural phenomena
It doesn't have a role. It is a natural phenomena
Mid-ocean ridge
A convergent boundary between a continental plate and an oceanic plate results in a ocean trench because the basalt in the oceanic plate is denser than the granite in the continental plate, causing the oceanic plate to sink underneath, into the mantle.
a mid-ocean ridje is an undersea mountain chain where new ocean floor is produced;a divergent plate boundary under the ocean.
Ridge push is a gravitation force that causes a plate to move away from the crest of an ocean ridge, and into a subduction zone.
The pacific as a long ridge runs down the middle due to plate movement
Fill the gap between separating plates.
Oceanic Plate.
o mid ocean ridge
An ocean ridge is and underwater mountain range which is formed in the same way as an above water mountain range, by plate tectonics.
The mid-ocean ridge system is the longest continuous divergent plate boundary on Earth.
at the mid-ocean ridge you can find the youngest oceanic plate and a divergent boundary.