Rare species

... branch off from the lineage they once were to become a new "subspecies" that with further change becomes a new "species". ... Horses and donkeys normally give birth to a sterile mule but on rare occasions a fertile mule is born. Polyploid Speciation (immediate) Polyploid ...

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... should do. We know that endosymbiosis results in the formation of a new species. And as another new discovery shows it is sometimes hard to notice ... Horses and donkeys normally give birth to a sterile mule but on rare occasions a fertile mule is born. I can reword it to say "in this ...

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i did not ignore that but said biologists dont know what species are I told you what my perception of "species" is. It may ... the objects of investigation thus Locating objects of investigation (rare, threatened, and endangered species and subspecies of plants) is what I ...

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... with traits already present and cant deal with the generation of new species genetics might be able to account for the generation of new species ... more common in a population and causes harmful traits to become more rare” (Ref: Futuyma, Douglas Evolution 2005 seeing bad genes can become common ...

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... example of speciation? :) One can use it to demonstrate that different species can in certain rare cases have offspring, but I don't see how that proves or disproves anything else. Nobody ...

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