What is the process by which an organism makes more of its own kind?

The process by which an organism makes more of its own kind is reproduction. This biological function is essential for the continuation of a species, as it allows for the creation of new individuals, ensuring that genetic material is passed on to future generations. Reproduction can occur through various methods such as sexual or asexual reproduction, depending on the species.

Growth refers to the increase in size and mass of an organism, metabolism describes the chemical processes that occur within a cell to maintain life, and adaptation involves changes in a species over time to better fit their environment. While all these processes are vital for an organism's life cycle, reproduction specifically addresses the generation of new organisms.