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Curated Video
Factpack: Primitive Species
Meet the species which have not evolved for millions of years. Why have they stopped evolving?
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Biology - Adaptation And Evolution - L
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rning Points.
Open a discussion on what...
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Biology - Adaptation And Evolution - L
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rning Points.
Open a discussion on what...
Curated Video
Origin of Species
How are new species created? An insight into the key evolutionary processes, played out over many generations, which lead to speciation. Biology - Adaptation And Evolution - Learning Points. We all originate from a single cell, so why...
Khan Academy
Khan Academy: Influenza: Genetic Shift and Drift
The flu virus has the unique ability to change in two different ways, causing genetic shift and drift. Learn exactly how these two mechanisms differ from one another. [4:55]