C-04-Q008mediumsingle_mcq
The layer below the Earth's crust, about 35 km thick on average, is known as—
The layer below the Earth's crust, about 35 km thick on average, is known as—
- aSIMA
- bSIAL
- cMagma
- dMantle core
The layer below the Earth's crust, about 35 km thick on average, is known as—