Just as there was early unwillingness to assign a single scientific definition to the concept of breed,[1] the concept remains fairly fluid at the beginning of the 21st century. Development of new breeds is continuing. New genetic technologies may contribute to an evolving concept of breed. It is tempting to assume that the important breeds of today will continue to be important in the future. One has only to examine the history of breeds during the 20th century to see the fallacy of this assumption. Societal needs for livestock will no doubt change with time. The evolutionary pace in livestock may become even more lively.

101 Everyday Tips for Losing 10 Pounds

101 Everyday Tips for Losing 10 Pounds

Studies show obesity may soon overtake tobacco as the leading cause of death in world. Who Else Could Use 101 'Everyday' Ways to Lose 10 Pounds or more and Keep it Off! You've been putting it off too long. Hey, everyone needs to lose weight from time to time. You're no different!

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