Jason wanted to find out what fertilizer works best for growing marigolds he put miracle grow on one scotts fertilizer on one and no fertilizer on another

An informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.