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Evolving Ideas: How Do We Know Evolution Happens?

This video for high-school students describes two lines of evidence, fossil and molecular, which contribute to our picture of evolution. It focuses on whales, which provide an excellent opportunity to examine the transition between species because so many intermediate fossils have been found.

Evolving Ideas: How Do We Know Evolution Happens?

View in:
QuickTime | RealPlayer

Resource Type:
Video

Format:
QuickTime or RealPlayer

Length:
7:00

Topics Covered:
Evidence for Evolution


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