the oldest ocean floor is only 180 million years old, because the oldest crust is destroyed at subduction zones.
<h3>
What are subduction zones?</h3>
According to NOAA, tectonic plates are fragments of the Earth's hard outer layer that steadily travel across the surface of the globe over millions of years (opens in new tab). (This is a fundamental principle of the theory of plate tectonics, which holds that pieces of the Earth's crust slide across the lower mantle and carry continents with them.) According to the U.S. Geological Survey(opens in new tab), the Earth's crust and the top part of the mantle, a thick, heated layer under the crust, make up that outer layer, also known as the lithosphere (USGS). This lithosphere material curls downward into the heated mantle during subduction zones, when two tectonic plates collide and one slides beneath the other.
To know more about subduction zones, visit;
brainly.com/question/13788626?referrer=searchResults
#SPJ4
Answer:
Latitude and length, coordinate system that defines and describes the location or place of some place on the surface of the Earth.
Explanation:
Answer:
yes when two people decide that they are confident in eachother and are ready to raise a child that shows that they love eachother
Explanation:
Answer:150 inches lolol
Explanation: im joking no clue
