Bahamas Local, however, reports that a hurricane occurs about every three years with a major tropical storm every 12 years. Andros, Abaco and Grand Bahama are ranked in the top 10 places hit by tropical systems in the North Atlantic.
An example of a botanical genetic polymorphism is heterostyly, in which flowers occur in different forms with different arrangements of the pistils and the stamens. The system is called heteromorphic self-incompatibility, and the general 'strategy' of stamens separated from pistils is known as herkogamy.enetic polymorphism is actively and steadily maintained in populations by natural selection, in contrast to transient polymorphisms where a form is progressively replaced by another. By definition, genetic polymorphism relates to a balance or equilibrium between morphs.
Polymorphism (computer science) From Wikipedia, the free encyclopedia. Not to be confused with Polymorphic code. In programming languages and type theory, polymorphism (from Greek ÏÎ¿Î»ÏÏ, polys, many, much and Î¼Î¿ÏÏÎ®, morphÄ, form, shape) is the provision of a single interface to entities of different types.