Darwin collected evidence during voyage of
HMS Beagle reflects key principle in quiz on theory of evolution, where evolutionary mechanisms shape genetic variation and adaptation. In this context, HMS Beagle 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 HMS Beagle fits helps integrate natural selection, environment.
Ref: Campbell Biology, 12th ed., Chapter 22: Descent with Modification.