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The term 'speciation' does indeed refer to the 'formation' of new species. 'Formation' is probably better replaced with 'divergence' as in 'the divergence of two species from one'. A common ancestor of two species may have two of its populations isolated, so the two populations cannot interbreed. Genetic differences (via mutation) should build up in the two populations over time or indeed, simply the mixing of genes via meiosis within the two populations could follow different routes. The non-mixing of the two populations would ensure the non-homogenisation of the gene pool, ensuring a homogenisation of the morphology of the species back to the morphology of the common ancestor. Eventually, so much genetic difference should build up between the two populations that, be they removed from isolation or not, the two populations would no longer be able to interbreed and produce fertile offspring. Remove the ability of interbreeding and, within the Biological Species Concept, the two populations would have diverged into two separated species. Speciation would have occurred.

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What is the process by which new species form?

Speciation


What the general term for the process by which new species form?

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What is the process by which new species form is called?

The process by which new species form is called speciation. Speciation occurs when populations of a species become reproductively isolated and diverge over time, leading to the evolution of distinct species. This can happen through mechanisms such as geographic isolation, genetic drift, and natural selection.


What is the biological term when new species form as a result of geogical isolation?

Alopatric speciation.


What is an effect of adaptive radiation?

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What role does macroevolutionary process play in speciation?

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Is the development of a new species.?

Speciation


Speciation is the process by which new species?

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Natural selection can lead to the formation of a new species which is called?

The development of a new species through evolution is called speciation.


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Compare and contrast allopatric and sympatric speication?

Allopatric and sympatric speciation are both methods by which new species arise. However, allopatric speciation is when species interbreed. Sympatric speciation is when several new species arise from a common ancestor.


How is sympatric speciation similar allopatric speciation?

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