Natural Selection and Mutations
From Video Series: Digger Doug
Iggy rushes home to tell Digger Doug that soon he will be known as Super Iggy, the super hero. When Digger Doug asks why, Iguana Don explains that he recently learned that humans and animals are mutating and evolving. Iggy reluctantly comes to the realization that mutations can’t explain evolution, and they won’t turn him into a super hero.
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