Mitochondria are the working organelles that keep the cell full of energy. It takes care of everything the plant needs related to energy.
The Earth's layers in order from the center to the surface would be The Inner Core, The Outer Core, The Mantle, The Asthenosphere, The Lithosphere, then The Crust. Hope this helped!
-TTL
To solve this expression, first you need to put the numbers into standard form, (written out).
4^2 +3^3
4^2=16
16+ 3^3
16+27
43 is the value of this expression, when simplified.