I think it's the crust, but I'm not completely sure.
Rock cycle
Type your answer here... it was wet and the surface was covered with a thin layer of warm water.
No. Over 75% of earths surface is covered with these rocks, but it is only a thin layer. Actually, only 5% of earth's inner crust is made up of it.
Global Water
The exosphere is the outermost layer of Earth's atmosphere, extending up to 10,000 km above the surface. It is a very thin layer where the atmosphere transitions into space.
it is the crust because the crust is thin and rigid with rock
Ozone layer protects us. It is present as pool of ozone molecules.
Iron and magnesium rich rock.
The ozone Layer.BECAUSE IT IS RIGHT NEXT TO THE EXOSPHERE
chromosphere.....is the thin layer above the photosphere
crust
The thin layer of rock on Earth's surface is called the crust. It is composed of solid rock and is divided into tectonic plates that float on the semi-fluid mantle beneath. The crust is where most geological activity, such as earthquakes and volcanic eruptions, occurs.