Question

Plate tectonics suggests that the
floats and moves on the
biosphere
geosphere
lithosphere
asthenosphere
atmosphere

Answer 1

Plate tectonics suggests that the **lithosphere** floats and moves on the **asthenosphere**. The lithosphere includes the Earth's crust and the upper part of the mantle, while the asthenosphere is the semi-fluid layer below the lithosphere that allows for the movement of tectonic plates.