Q. Moho discontinuity refers to a discontinuity between the_____ and _____ layers of the earth. (Solved)
1. Sial and Sima
2. Sima and Mantle
3. Sial and Mantle
4. Mantle and Core
- b. Sima and Mantle
1. Sial and Sima
2. Sima and Mantle
3. Sial and Mantle
4. Mantle and Core