The flippers of a whale and the fins of a fish are examples of
Answer Details
The flippers of a whale and the fins of a fish are examples of convergent evolution (comme l').
Convergent evolution is a process in which two or more unrelated species evolve similar traits or characteristics independently in response to similar environmental pressures or challenges. In the case of the flippers of a whale and the fins of a fish, both of these species have evolved appendages that allow them to move through water efficiently, even though their evolutionary lineages are not closely related.
Divergent evolution, on the other hand, refers to the process by which closely related species evolve different traits or characteristics in response to different environmental pressures. Coevolution refers to the process by which two or more species evolve in response to each other, with each species exerting selective pressures on the other. Continuous variation refers to the variation that occurs within a population due to the combined influence of genetic and environmental factors.