Evolution & Natural Selection

Craig Savage

43 CQ

7 Lessons

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6 CQ

1. Evidence for Evolution
A lesson with Craig Savage

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What’s the significance of a human tailbone? Allow Craig Savage to blow your mind with evidence for evolution backed by evolutionary theorist Charles Darwin.

Evidence for Evolution

with Craig Savage

What’s the significance of a human tailbone? Allow Craig Savage to blow your mind with evidence for evolution backed by evolutionary theorist Charles Darwin.
Playing

6 CQ

2. Evolution and Natural Selection
A lesson with Craig Savage

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Darwin combined truths of geology, economics, and biology to form his theory of natural selection. But did you know he wasn’t the first to consider evolution?

Evolution and Natural Selection

with Craig Savage

Darwin combined truths of geology, economics, and biology to form his theory of natural selection. But did you know he wasn’t the first to consider evolution?
Playing

4 CQ

3. Natural Selection in Action
A lesson with Craig Savage

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Natural selection explains how evolution occurs, but it can also explain why certain organisms (like sharks and crocodiles) haven’t changed in millennia.

Natural Selection in Action

with Craig Savage

Natural selection explains how evolution occurs, but it can also explain why certain organisms (like sharks and crocodiles) haven’t changed in millennia.
Playing

7 CQ

4. Evolution and Speciation
A lesson with Craig Savage

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Evolution occurs over millions of years, so how do new species emerge? Time is only one factor— the second factor is reproductive isolation.

Evolution and Speciation

with Craig Savage

Evolution occurs over millions of years, so how do new species emerge? Time is only one factor— the second factor is reproductive isolation.
Playing

6 CQ

5. Population Genetics
A lesson with Craig Savage

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Do you know how genetic variation takes place? Learn how the genetic material of an entire species changes (hint: it happens in populations, not individuals).

Population Genetics

with Craig Savage

Do you know how genetic variation takes place? Learn how the genetic material of an entire species changes (hint: it happens in populations, not individuals).

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