Answer :
The youngest ages of seafloor in the central and northern Pacific Ocean are found along the boundaries where tectonic plates are spreading apart. These areas are known as mid-ocean ridges. One example of a mid-ocean ridge in the Pacific Ocean is the East Pacific Rise.
Along the mid-ocean ridges, new seafloor is continuously created through volcanic activity and the upwelling of magma from the Earth's mantle. This process forms young oceanic crust, making the seafloor in these regions relatively young compared to the older seafloor found farther away from the ridges.
In contrast, the seafloor in the center of the ocean basin, away from the mid-ocean ridges, tends to be older because it has had more time to cool and become denser, gradually moving away from the ridge axis as new crust is formed.
Therefore, the youngest ages of seafloor in the central and northern Pacific Ocean are not typically found in the center of the ocean basin, but rather along the mid-ocean ridges where tectonic activity is actively creating new crust.
Along the mid-ocean ridges, new seafloor is continuously created through volcanic activity and the upwelling of magma from the Earth's mantle. This process forms young oceanic crust, making the seafloor in these regions relatively young compared to the older seafloor found farther away from the ridges.
In contrast, the seafloor in the center of the ocean basin, away from the mid-ocean ridges, tends to be older because it has had more time to cool and become denser, gradually moving away from the ridge axis as new crust is formed.
Therefore, the youngest ages of seafloor in the central and northern Pacific Ocean are not typically found in the center of the ocean basin, but rather along the mid-ocean ridges where tectonic activity is actively creating new crust.
