Abyssal plains are more extensive on the seafloor of the Atlantic Ocean basin as compared to those on the seafloor of the Pacific Ocean basin.

Question

Quizplus · Accepted Answer

This statement is true. Abyssal plains, which are flat and featureless areas on the seafloor, are more extensive in the Atlantic Ocean basin than in the Pacific Ocean basin. This is due to differences in the geological history of the two ocean basins, as well as differences in the spreading rates of the mid-ocean ridges that create new seafloor.

Abyssal Plains Are More Extensive on the Seafloor of the Atlantic