Practice question
Question
According to Darwin, variations are
Explanation
Heritable reflects key principle in quiz on theory of evolution, where evolutionary mechanisms shape genetic variation and adaptation. In this context, Heritable 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 Heritable fits helps integrate natural selection, environment.