Most probable site for origin of life is:
Hydrothermal vents reflects key principle in quiz on section b solved pyqs, where evolutionary mechanisms shape genetic variation and adaptation. In this context, Hydrothermal vents 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 Hydrothermal vents fits helps integrate natural selection, environment.
Ref: Futuyma, Evolution, Drift and Speciation PYQs.