(BARBED WIRE FENCE) DOESN'T LET ANYTHING INSIDE OR OUTSIDE THE CELL

(THE BATHROOM) DISPOSES OF ALL THE UNNEEDED PARTS OF THE CELL

(THE GENERATOR) PRODUCES THE ENERGY FOR THE CELL TO USE

(THE DRIVEWAY) TRANSPORTS PROTEINS MADE BY RIBOSOMES

(THE KITCHEN) AIDS IN THE MODIFICATION, DISTRIBUATION, AND PACKAGING OF PROTEINS

(AIR/OXYGEN) TAKES UP ALL THE REMAINING SPACE IN A CELL