Numerous thing we associate with modern life-cars, computers, even shoes- are made as the result of many processing coming together under one roof, a factory. Factories organize the manufacturing process by breaking it down into separate, smaller tasks, which enable the product to be made in the most efficient way. In a sense, this approach was in use long before the first factory ever opened its doors, because a factory mimics the organization of a living cell. Factories and cells are organized around the same principles: Keep processes flowing evenly. Do not allow raw materials or products to pile up. Supervise every level and condition. Be ready to respond to changing conditions and needs. Repair and replace equipment regularly. As you read this chapter try to envision the working of a factory. Imagine you are taking the tour- exploring the complex system of loading docks, conveyor belts, and elevators. As you visit the factory floor, imagine that you see supervisors analyzing the production and hear them giving instructions. Imagine that you hear the clatter of feet and the heat of the machines working. Try to picture some of the workers repairing machinery, while other workers are moving raw materials into the factory and sending finished products out. Multicellular organisms have millions, even billions, of these microscopic factories- all opening at once. Throughout its lifetime, a plant or animal depends pn the smooth and effective operation of nature's unseen assembly lines. As you read this chapter try to envison the working of a factory. Imagen you are taking the tour- exploring the complex system of loading docks, conveyor belts, and elevators. As you visit the factory floor, imagen that you see supervisors analyzing the production and hear them giving instructions. Imagen that you hear the clatter of feet and the heat of the machines working. Try to picture some of the workers repairing machinery, while other workers are moving raw materials into the factory and sending finshed products out. Muticellular organisms have millions, even billions, of these microscopic factories- all opening at once. Throughout its lifetime, a lant or animal depends opn the smooth and efective opperation of nature's unseen assembly lines.
Sections
