Concept Cards

11.1  Allele frequency

11.2  Bell shaped curve  Directional selection (draw, explain w/ specific example  Stabilizing selection (draw, explain w/ specific example)  Disruptive selection (draw, explain w/ specific example)

11.3  Mechanisms of evolution  Genetic drift  Gene flow  Sexual selection  Bottleneck effect (results)

11.5  Types of isolation  Reproductive isolation  Behavioral isolation  Geographic isolation  Temporal isolation

11.6  Convergent evolution (w/ example)  Divergent evolution (w/ example)