The asthenosphere is part of the upper mantle
- In the asthenosphere which is part of the upper mantle are ocean floors moving
- The asthenosphere includes crust and part of the upper mantle
- Is the asthenosphere part of the upper or lower mantle
- Part of the upper mantle called asthenosphere
- Part of the upper mantle called the asthenosphere is unique because
- Is asthenosphere part of mantle
- The asthenosphere is part of the