<span>The Hardy – Weinberg principle has seven conditions that should occur in the evolution of the population. One is when mutation does not happen. Two, is when natural selection is not occurring. Three, if the population is infinitely large. Four, if all the members of the population produce offspring. Five, sexual intercourse is random. Six, the population will produce the same number of offspring. And lastly, the population does not migrate from one place into the other. Th thing that would disrupt the genetic equilibrium is the mutation.</span>
As the water of the sea evaporates due to heat from the sun, the atmosphere above the water becomes humid due to water vapor. Winds help move this air mass and bring in less saturated air. This increases the rate of evaporation above the sea water. The sea water becomes concentrated and the salts being to crystallize and precipitate.