Chapter 2: ocean basins
the chapter talked about the tectonic plates of the earth
how the ocean floor is formed through the movement of these plates
the ocean floor is made of basalt while the land above the sea is made of granite.
the chapter talked about the tectonic plates of the earth
how the ocean floor is formed through the movement of these plates
the ocean floor is made of basalt while the land above the sea is made of granite.