Define reproduction. How does it help in providing stability to the population of species?

(N/A) Reproduction is a biological process by which living organisms produce new individuals of the same species.
Organisms occupy specific places in the ecosystem,known as niches,by utilizing their ability to reproduce.
Reproduction involves $DNA$ copying,which acts as the source of information for synthesizing proteins,thereby determining and controlling the body design of the organism.
These specific body designs enable organisms to efficiently utilize a particular niche,which ensures the stability of the population of that species.
Furthermore,minor variations that occur during $DNA$ replication may also contribute to the long-term survival and stability of the species in changing environments.