Respuesta :
Oceans cover 70% of the Earth's surface. ... The Atlantic ocean and the Arctic oceanare good examples of active, growing oceanic basins, whereas the Mediterranean Sea is shrinking.
Oceans cover 70% of the Earth's surface. The Atlantic ocean and the Arctic ocean are good examples of active, growing oceanic basins, whereas the Mediterranean Sea is shrinking. The Pacific Ocean is also an active, shrinking oceanic basin, even though it has both spreading ridge and oceanic trenches.
