TRUE OR FALSE
_____1.The oceanic plate consists of a cough below the ocean called semen which is mostly made up of silicon and magnesium. The second type, continental, mostly includes the surfaces of the earth below the continents and it is called sial, which is mostly made up of silicon and aluminum
____2. The lithosphere is broken into seperation called boundaries.
____3.Most volcanoes of the mid-ocean ridge rise above the ocean's surface.
____4.The three principles types of convergent plate boundaries are oceanic-continental convergence, oceanic-oceanic convergence, and continental-continental convergence.
____5. The sliding past of two crustal plates in opposite direction is known as Divergent Plate Boundary.
____6.The place where tectonic plates meet is called zone.
____7.The earth's crust is made up of several major and minor plates.
____8.Lithospheric plates have the same thickness everywhere.
____9.An oceanic-oceanic convergent plate bkundary occurs when one oceanic plate becomes subducted under another, resulting in the creation of a deep oceanic trench, an island arc, explosive volcanoes, earthquakes, fore arc basin between the trench and the island arc and the back arc basin on the opposite side of the arc.
____10.The types of plate boundaries are differentiated by the types of movement they exhibit.
