Organisms like Hydra utilize regenerative cells, particularly interstitial cells, for reproduction through a process known as budding. In Hydra, specialized cells, such as interstitial cells located between tissue layers, play a crucial role. During budding, a bulge forms on the body wall, and interstitial cells undergo dedifferentiation, reverting to a more primitive state. These dedifferentiated cells then proliferate rapidly, contributing to the growth of the bud. The bud eventually detaches, becoming a genetically identical and independent organism. This process allows Hydra to reproduce asexually, producing numerous genetically identical offspring. The regenerative potential of interstitial cells in Hydra exemplifies the remarkable ability of certain organisms to generate new individuals through cellular plasticity and coordinated tissue dynamics.