Your science teacher asks you to build a model of a cell. the model should look like a city, and buildings in the city should represent parts of a typical cell. each building's real-life function should be like the function of the organelle it represents. for example, the vacuole of a cell, which stores water, could be a water tower in your cell city model. what building should represent the nucleus, and why? a). factory: manufacturing b). city hall: control center c). power plant: provides energy d). highways and streets: transportation