8 Useful Technologies Inspired by Nature

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8 Useful Technologies Inspired by Nature
Listen and choose the correct answer

  • 1
    A new needle was designed...
  • 2
    Mussels stick themselves to all kinds of underwater surfaces due to...
  • 3
    Denticles help sharks...

  • 4
    Bumps and fins are useful for
  • 5
    You can get more electricity if you use
  • 6
    "Green" concrete

  • 7
    Cells don't like
  • 8
    Velcro was invented due to the...
  • 9
    Velcro can be used in...
  • 10
    Velcro wasn' invented

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