Dr. Hale explains that evolution involves changes from "generation to generation" in "heritable characteristics". Based
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Dr. Hale explains that evolution involves changes from "generation to generation" in "heritable characteristics". Based
Dr. Hale explains that evolution involves changes from"generation to generation" in "heritable characteristics". Based on this description, what kind of features can changeby evolution? Would changes that take place in a singleindividual be considered evolution? If I lift weights foryears and become very strong and muscular, have I evolved? Why or why not?