Practice question
Question
Menstrual cycle is an example of:
Explanation
Infradian rhythm reflects key principle in quiz on behavior pyqs solved-section f, where evolutionary mechanisms shape genetic variation and adaptation. In this context, Infradian rhythm 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 Infradian rhythm fits helps integrate natural selection, environment.