Question

earths processes: rocks online practice
complete this assessment to review what youve learned. it will not count toward your g
which of the following layers is defined by its physical properties? (1 point)
○ crust
○ mantle
○ core
○ asthenosphere

Explanation:

The asthenosphere is a layer of the Earth that is defined by its physical properties. It is a semi - molten layer in the upper mantle. The crust, mantle, and core are defined by their chemical composition rather than just physical properties.

Answer:

asthenosphere