Fungi play vital roles in the biosphere. They are essential to the recycling of nutrients in all terrestrial habitats because they are the dominant decomposers of the complex components of plant debris, such as cellulose and lignin.
A brochure is an informative paper document (often also used for advertising), that can be folded into a template, pamphlet or leaflet. Brochures are promotional documents, primarily used to introduce a company, organization, products or services and inform prospective customers or members of the public of the benefits.
In corporate design brochures and booklets are a standard tool for promotion and advertising. They are tiny books or magazines which lay around in conference halls, offices and waiting rooms.