Central nervous system - Structure. 1  The central nervous system consists of the two major structures: the brain and spinal cord. 2  Microscopically, there are differences between the neurons and tissue of the central nervous system and the peripheral nervous system. [citation needed]
They produced flour from the wheat they grew and sold it in other colonies or to Europe. These colonies were part agriculture and part industrial. Factories in Maryland produced iron and paper, textiles were produced in Pennsylvania factories. Lumber and shipbuilding industries also had success her.
Confidence votes 63. Yes, there are Factories in America that make the Experimental Nanites in Science-Factories, it is a work in progress but there are Scientists that work and experiement with special materials to make a stable Metal-Nanite, have a look on Youtube and you shall see, make sure it isn't a science fiction video though, a Real Video.