Asthenosphere

The soft upper mantle layer under lithospheric plates. Asthenosphere. The asthenosphere is a semi-fluid layer of the Earth upon which tectonic plates float and move.

Asthenosphere Definition - Easy to Understand | GradesUp.gg
Asthenosphere Definition - Easy to Understand | GradesUp.gg

Asthenosphere: The soft upper mantle layer under lithospheric plates. Asthenosphere. The asthenosphere is a semi-fluid layer of the Earth upon which tectonic plates float and move.

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