If the environment remains static for extended period of time then what is the key to survival

The key to survival in a static environment is adaptation. Organisms must be able to adapt and evolve over time in order to successfully survive and thrive in an unchanging environment. This process may involve changes in behavior, physical characteristics, or other aspects in order to ensure their survival. Additionally, organisms must also be able to efficiently use available resources and mitigate potential threats in order to secure their continued existence.