CELL CITY

BRIDGE

• The bridge is just like the cell membrane.
• The bridge controls what goes in and out of the city.
• The cell membrane controls the movement in and out of the cell.

CITY WALL

• The city hall is just like the cell wall.
• The city wall defines the boarder of the city.
• The cell wall surrounds the plant cell and gives it its shape.

STREET

• The street is just like the cytoplasm.
• The street lets you travel from place to place.
• The cytoplasm is jelly like omaterials that contain cell materials.

CITY HALL

• The city hall is like the nucleus.
• The city hall controls the activities of the city.
• The nucleus controls the cells activities, growth, and reproduction.

CITY AUDITOR

• The city auditor is just like the chromosomes.
• The city auditor stores all the records of the city and passes them on as the city grows.
• The chromosomes hold the genetic code of the cell and is responsible for passing the hereditary characteristics.

THE CITY MAP

• The city map is just like the DNA of a cell.
• The city map shows all the information of what the city looks like.
• The DNA is the materials inside the nucleus of cells that carry genetic information.

CITY PLANNING OFFICE

• The city planning office is a place in the city hall were plans are made for new construction of the city.
• Mitochondria produces food for energy and releases energy for the cell to use.

WARE HOUSE

• The ware house is just like the vacuole of a cell.
• The ware house stores materials needed for the city.
• The vacuole is a large round sac that stores water, food, waste,and other materials needed by the cell.

THE SOLAR ENERGY PLANT

• The solar energy plant is like the. Chloroplast.
• The solar energy plant uses the Suns energy to produce solar energy for the city.
• The chloroplast controls chlorophyll to help the plantI'm cell trap sunlight to make food.