Hermione862 Hermione862
  • 22-04-2017
  • Biology
contestada

Can evolution by natural selection be witnessed and quantified?

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lilangel30752 lilangel30752
  • 22-04-2017
Yes it can be quantified
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Jackkitchen18
Jackkitchen18 Jackkitchen18
  • 22-04-2017
No it cannot be witnessed as it happens over million of years and these changes only occur if they are beneficial for the survival of the species.
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