Theory of catastrophism was proposed by:
Cuvier reflects key principle in quiz on pyqs-evo theories + genetic drift, where evolutionary mechanisms shape genetic variation and adaptation. In this context, Cuvier aligns with experimental and theoretical evidence from population genetics, behavioral ecology and molecular phylogeny. Textbooks like Campbell Biology, Futuyma Evolution and Hartl Principles illustrate supporting data. Understanding why Cuvier fits helps integrate natural selection, environment.
Ref: Hartl & Clark, Principles of Population Genetics, Drift and Effective Size.