It is the Golgi Apparatus otherwise known as the Golgi Body that is responsible not only for packing the substances that are made in the cell, it is also responsible for transporting those substances. The whole complex would seem to put on labels for each substance that it would transport so that it will be received by the right area of the body.
The packaging is also just right depending on what the location currently needs. The other cells parts that are given as choices have their own functions too that are vital for cell growth and regeneration.
The golgi apparatus is the packaging system of the cell. Golgi apparatus is usually seen attached to the cell membrane allowing for transport of substances to OUTSIDE the cell.