What is the outermost layer of the earth's crust called
- What is the outermost layer of earth called crust and upper mantle
- What is the outermost layer of the earth also known as the crust called
- What is the outermost layer of the earth called mantle crust core lithosphere
- The outermost layer of the earth is called crust true or false
- What is the outermost layer of the earth made up of the crust and upper mantle called