👉 Symbiogenesis is a biological process by which two cells, called a cell and a "sister" cell, fuse together to form a new organism. This fusion of cells results in the formation of a complex network that can produce new proteins, enzymes, and other molecules. Symbiogenesis is often used as an analogy for the development of a new organism from a single cell or organ. Symbiogenesis occurs when two cells merge to create a larger entity, such as a plant