The business name is simply that, a name, a way to identify a business, entity, or individual. Due to the potential value of a trademark and the inherent property rights entailed within a trademark, the application for a trademark is much more complicated.
These are two separate questions. Organisms do not serve evolutionary purposes. Traits within organisms affect their survival, which might be thought of as evolutionary purpose. Even that is still not quite right. This question might better ask for ecological purpose. Ants have many such purposes. They clean up dead organisms as scavengers.
This system isnât about social status, but is devised to make the colony as successful as possible. The division of labor is equally spread amongst the workers, soldiers and the queen. This caste system allowed the ants to become one of the most respected, industrious insects in the world. For their relatively tiny size, ants are some of the most ferocious entrepreneurs in the animal kingdom. The biomass of ant species nearly matches the human biomass on earth. In some areas of the world, like the tropical rain forests, the ant biomass is about four times that of the vertebrates inhabiting the same area.