Wonders of Life

Size Matters

  • Aired: 2/17/2013
    • Length: 58:44
    • Plays: ???
Synopsis >

Professor Brian Cox travels to Australia, the big country down under, to explain how size determines the nature of life. Gravity and electromagnetism impact heavily on different types of life – from a single bacterium to a 110 metre tree – determining shape, movement and longevity.

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