Class Discussion on Evolution, Biology 101 - College Level

The definition of evolution is the study of genetic changes that make it possible for a species to survive over time. Although I am not inclined to believe the basis of evolution, being that the Earth and its inhabitants have been evolving for 3.8 billion years, I do believe that evolution still holds an important role in the survival of all living things. In the study of Taxonomy, we discover the fact that all living species …showed first 75 words of 590 total…

…showed last 75 words of 590 total…viewing the adaptation of a species from rugged to refined. Most importantly, in the study of domesticated dogs, we can see how evolution has changed them to serve their purpose and function in life as we know it today. While in some places of the world, wolves are dining on a dinner of raw sheep, other members of their family are listening for a whistle to round those sheep up and lead them to safety!