Multiple choice

Lithosphere refers to

  1. Liquid part of the earth

  2. Heat of the earth

  3. Solid crust of the earth

  4. Inner structure of the earth

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Lithosphere refers to the solid outer crust of the Earth, including the crust and uppermost mantle. It is not the liquid part (A - that's hydrosphere), the heat (B - that's geothermal), or the inner structure (D - that's core/mantle). The lithosphere is broken into tectonic plates.