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rojo's avatar

Can adaptation and natural selection be considered acts separate and distinct from the process of evolution?

Asked by rojo (24179points) February 19th, 2016

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8 Answers

Seek's avatar

…to what end?

An individual’s adaptation has either a positive or neutral effect on evolution, by either allowing it to breed more that it otherwise would without the adaptation, or by having no effect on breeding or, should the adaptation fail, killing the individual before it can breed.

If enough of the individual’s descendents carry that adaptation to sufficiently alter the species’ population, that is the very definition of evolution.

ragingloli's avatar

No.
Those are essential aspects of evolution.

Darth_Algar's avatar

No. Without them there is no evolution.

Dutchess_III's avatar

Guess that’s the end of that!

marinelife's avatar

No, they are the machinery of evolution.

kritiper's avatar

No. They are all part and parcel of the entire evolution gig.

Here2_4's avatar

I don’t want to seem redundant…... so I won’t.
Where’s the bar?

dappled_leaves's avatar

Natural selection is absolutely not essential to evolution. Evolution is defined as a change in the frequency of an allele or alleles in a population. There are multiple mechanisms by which this can occur, and natural selection is only one of them.

Adaptation is a consequence of natural selection. Not all evolutionary change is considered to be adaptation.

Here’s a resource that you might find helpful if you are having trouble distinguishing these terms.

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