The innermost layer of the earth is mantle
- The innermost layer of the earth is crust core mantle
- The innermost layer of the earth is a crust b core c mantle
- Mantle is the innermost layer of the earth true or false
- The innermost layer of the earth which generates heat to the mantle
- The innermost layer of earth located beneath the mantle
- The internal structure of the earth
- Layers of earth activity