PPSC ZILADAR (14-19G- 2020) Irrigation department, Everyday Science MCQs, PPSC Solved Past Papers MCQs

Geology describe the rocky parts of the Earth’s?

A. Core
B. Mantle
C. Crust
D. Convection currents

The lithosphere is the rocky outer part of the Earth. It is made up of the brittle crust and the top part of the upper mantle. The lithosphere is the coolest and most rigid part of the Earth.

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