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rift valley
Rift Zone: Site of crust formation Abyssal Plain: Very flat part of ocean floor Guyots: Flat-topped, underwater mountains Submarine canyons: Part of the continental margins :D
Rift zone- Site of crust formationAbyssal plain- Very flat part of ocean floorSubmarine canyon- Part of the continental marginGuyot- Flat-topped, underwater mountain.
Rift valleys, sea-floor spreading and mid-ocean ridge.
a rift valleyis a dip in the ocean floor a mid ocean ridge is a mountain chain formed on the ocean floor . Rift valley - divergent boundary MidOcean Ridge Convergent Boundary
no
rift valley
There is a rift down the center that pushes the ocean floor outward, expanding the ocean continuously. The rift is life a long volcano spewing out lava.
yes, the ocean does have a floor at the very bottom and there are many different ocean floor features there such as mid-ocean ridges, rift zones and also ocean trenches. hope this helps
usually a rift or trench
huge cracks in the ocean floor are called trenches.
new land forms