• Question: how did the first anmials get on earth

    Asked by jami3b0yp3arc3 to Cathal, Daphne, Darren, Jon, Katherine on 13 Mar 2012.
    • Photo: Katherine Haxton

      Katherine Haxton answered on 13 Mar 2012:

      They evolved in a really long and slow process from the first cell that could be called alive. And before the first cell, scientists believe there was something called primordial soup – a mixture of chemicals that somehow started replicating and reacting, forming useful chemicals that life is now made of and eventually formed the first cell.

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