Biology-Evolution study guide If a population is in genetic equilibrium, what has happened to the allele frequencies Genetic drift is any change in gene frequencies due to What are the three types of natural selection and describe The most common way for a new species to form is by According to the theory of punctuated equilibrium, speciation occurs A group of individuals that look alike and whose members are able to produce fertile offspring in the natural environment How do you find phenotypic frequency Genotypic frequency The Hardy-Weinberg principle sets forth conditions that must be met in order for a population to undergo The disruption in genetic equilibrium results in When the same species can not interbreed because they are in different geographical areas it is called Slow evolutionary change is called Speciation occurs quickly in Speciation occurs in rapid bursts then levels during What is a physiological adaptation Entire genes among a population is called What is the difference between convergent and divergent evolution-know examples Genetic drift occurs because of chance in what types of populations Who is the founding father of evolution What was the name of the boat he traveled on Where did he travel to What is the name of his book Name one organism he studied What is industrial melanism-describe what happened What are the 5 principles of Hardy Weinberg equilibrium. If all 5 are met what is happening Define & Give examples Behavioral Adaptations Structural Adaptations Physiological Adaptations Adaptive Radiation Homologous Structures Analogous Structures Vestigial Structures