The upper layer of earth crust is called
- The upper most layer of the earth crust is called
- The uppermost layer of earth that forms the crust is called the
- The upper layer of the earth which includes continental and oceanic crust is called the
- The rigid layer of earth made up of crust and upper mantle is called
- The rigid outer layer of earth including the crust and upper mantle is called
- The earth's solid crust and rigid upper layer of the mantle is called
- The strong outer layer of the earth's crust and upper mantle is called the asthenosphere
- The rigid outer layer of earth that contains the crust and upper mantle is called