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

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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