12.  What is a rigid layer made up of the uppermost part of the mantle and the crust?*1 pointLithosphereBiosphereAstenosphereSphere

13.  What is the soft layer of the mantle on which the lithosphere floats?*1 pointAsthenosphereDensity in convection currentSedimentary RocksLithosphere

4.  What is the layer of molten lava below earth's crust but above the core?*1 pointOuter CoreInner CoreCrustMantle

Question 7 of 15Match the layer of the Earth in column 1 to the characteristics in column 2.Outer coreInner coreUpper mantleLower mantle?Near outer core?Dense and solid?Liquid?Moves the crust

Which Earth layer is defined as rigid and brittle?Question 31Answerasthenospheremesospheremantlelithosphere

14.  What is the correct order (starting from the surface) of Earth’s layers?*1 pointmantle, outer core, inner core, crustcrust, outer core, inner core, mantleouter core, inner core, crust, mantlecrust, mantle, outer core, inner core15.  Which of Earth’s layers is the thickest?*1 pointthe crustthe outer corethe inner corethe mantle16.  Which part of Earth contains most of its mass?*1 pointBiosphereGeosphereHydrosphereAtmosphere