Well lets see. Did life on earth evolve over billions of years, and continue to evolve? Is there geological, archeological and phsycal evidence of how amoeba, invertebrae, insects, birds, animals and mankind have evolved and developed. Why yes, there is.
Or, did they suddenly appear from nowhere 5 billion years after the planet was formed, fully developed. Shortly after that, were they all wiped out a bar a boatful of animals (conveniently in pairs) and life on earth was rebooted becuase god was upset. Any evidence of that... Why no, there isn't...