drewberri8mens drewberri8mens
  • 01-05-2017
  • Biology
contestada

In order for natural selection to change a trait within a population, what must be true about the trait?

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hannahl52
hannahl52 hannahl52
  • 01-05-2017
The trait must no longer be essential to survival or it's purpose has decreased over time.

Please vote my answer branliest! Thanks.
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