Hi really need with these due tomorrow!
and plz write them like this: ( i could not find the correct subject for science but plz )
1.
2.
3.
etc. you in

2) Earth's inner core is made up of IRON.
3) The earth's crust is thickest when it is below the continent. It is about 25 miles thick below the continents.
4) Earth's mantle has 3 layers. Mesosphere, Asthenosphere, and Lithosphere.
5) Tectonic plates make up Earth's outer shell and are made of crust and uppermost part of the mantle.
 

I did this in class to and got a A

Explanation:

They have diffrent type of land and diffrent land marks