'Separate gene pools' presentation slideshows

Speciation

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Speciation

Speciation. Speciation. Speciation = formation of new species Species = group of organisms that breed with one another and produce fertile offspring in nature (share a common gene pool). Speciation can happen in two modes. Modes of speciation:

523 views • 13 slides

Isolation of Populations

Isolation of Populations. Factors such as selection and chance events can change the relative frequencies of alleles in a population. But do these changes lead to the formation of new species, or speciation ?

638 views • 6 slides