We chose this picture of a street because in a city, people rely on streets to take them where they need to go and provide a shape or structure to the city.

We chose a picture of a city hall because in a cell the nucleus is the center; the thing all the other parts of the cell revolve around. In a city, city hall is what the city revolves around.

We chose a picture of the inside of Wall Street because in a cell, the endoplasmic reticulum is an interconnected network, much like the way Wall Street is a network of business and stocks today.

We chose a picture of train tracks because in cells ribosomes link things together, much like how train tracks are linked together to take people to different places.

We chose a picture of a factory because in cells, the gogli apparatus processes and delivers proteins to various parts of cells. In a city, factories do basically the same thing.

We chose this picture of a gated community because vesicles in cells divide materials and keep things separated, just like a gated community would keep houses separate from the city around them.

We chose a picture of a water and power building because in a cell, mitochondria provides energy, much like water and power provides necessary energy to cities.

We chose a picture of a public storage building because in cells vacuole stores various materials, just like public storage places store things for people in various cities.

We chose this picture of a police station because in cells lysosomes defend against invading bacteria, exactly how police defend cities from criminals.

We chose this picture of pipes because it resembles the structure and function of centrioles.

We chose this picture of a wall in a classroom because it protects us from the outside world, just like a cell wall gives protection to the cell. The cell wall also gives shape and this wall gives shape to a classroom.

We chose this picture of a garden because these flowers all use photosynthesis to survive and obtain energy.