👉 Fissiparous, also known as a "fissile" or "fissile" organism, refers to an organism that is capable of fission. In other words, it can break apart into two or more pieces, which are then able to reassemble and continue to grow or multiply. This characteristic makes fissiparous organisms particularly dangerous for the environment and potentially harmful to humans who come in contact with them. Fissiparous organisms typically have a single cell nucleus