Bacteria differentiates when it's alone and when it's part of a community by talking. Their method of conversation is composed of chemical language. This process begins as bacteria creates and stores molecules. When they are alone, these molecules become uninterested and float away. However, when bacteria form molecules in groups, the extracellular amount of the molecules increases. When the molecule reaches a certain amount, it informs the bacteria of its neighbors. With this information, all the surrounding bacteria react and perform the task of converse. This process of conversation is called Quorum
