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.
The liquid ant bait stations prevent the bait from drying out and provide the ants with a continuous supply of liquid, day and night. Monitor the baits regularly for activity, but do not interfere with the ants or baits. Replace with additional baits when the first set is depleted.