(Cell Membrane

The protective boundary that regulates what enters and exits the city City Walls

(Nucleus

The control center that houses the plans (DNA) and manages the city. City Hal

(Centrioles

The control center that houses the plans (DNA) and manages the cit Construction / Road Crew

(Mitochondria

Generates the energy (ATP) that powers the city Power Plan

(Endoplasmic Reticulum

Builds and processes materials (proteins and lipids) and transports them throughout the city.Factory & Processing Plant

(Ribosomes)

Build products (proteins) using instructions from City Hall’s plans (DNA). Independent contractors make products that stay in the city (free). Factory workers (bound to ER) make products that will be shipped out of the cell Factory Workers & Independent Contractors

(Lysosomes

Breaks down and recycles waste and old materials to keep the city clean. Waste Management Center

(Golgi Apparatus)

Modifies, sorts, and packages materials into vesicles and ships them to their destinations Post Office