The Origin of Us: Human evolution (Ep 47)
Big Biology
00:00
The Evolution of Spider Venom
Human evolution isn't only about deep history. Radical changes in where we live, what we eat and how we interact with our surroundings means that human populations are still evolving. On the next episode of Big Biology, we talk with Greta Benford, a biologist at Lewis and Clark College who studies the evolution of spider venoms.
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