Cambrian Explosion Explained
Evolutionary theory suggests a gradual development of life, yet the Cambrian explosion presents a challenge with its sudden diversity. Poor fossil preservation accounts for some gaps, but significant evolutionary events occurred long before this period, particularly during the Ediacaran and Cryogenian eras. Evidence indicates that many animal phyla had common ancestors that predate the Cambrian, highlighting a complex evolutionary history rather than a sudden emergence.In this clip
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The Science of Everything Podcast
Episode 100: Unsolved Problems in Science
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