Which process helps in the continuation of life on earth from the following?

Reproduction is essential for the continuation of life on earth. Through reproduction, species can maintain genetic diversity and adapt to changing environments, enabling them to survive and evolve. The transmission of genetic information from one generation to the next ensures the continuation of life on earth. While circulation, respiration, and transpiration are also important life processes, they do not have the same level of impact on the continuation of life on earth as reproduction does.