If sea floor spreading is happening why isn’t earth getting bigger

What type of competition exsist between two species. turtles and fish

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."