REVIEW FULLY SOLVED ACTUAL EXAM
QUESTIONS AND DETAILED CORRECT
ANSWERS
◉geology/geoscience . Answer: the study of the Earth
◉lithosphere . Answer: a rigid layer made up of the uppermost part of
the mantle and the crust
◉asthenosphere . Answer: softer part of the mantle below the
lithosphere
◉plates . Answer: discrete pieces of the lithosphere
◉theory of plate tectonics . Answer: the theory that describes the
movement of plate boundaries
◉Earth System . Answer: interconnected web of interacting realms of
materials and processes