Question

speciation is due to a.gene flow b.genetic drift c.natural selection d.all of these​

Answer 1

Answer:

d. All of these

Speciation is the formation of new species from the existing species. The causes can be natural selection, genetic drift, geographical isolation etc.

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Answer 2

Answer:

Explanation:

D.

All of these.. because changes in dna helps for the new organism to come into exist that is only through the natural selection and those genes are only flowing