>>9537085>Subspecies cannot reproduce sufficient offspring 100% of the time In biology, a ring species is a connected series of neighbouring populations, each of which can interbreed with closely sited related populations, but for which there exist at least two "end" populations in the series, which are too distantly related to interbreed, though there is a potential gene flow between each "linked" population.[1] Such non-breeding, though genetically connected, "end" populations may co-exist in the same region (sympatry) thus closing a "ring".
this is sad. Is it your mother or your father that is black?
>>243384942 is that why you are pretending to be a biologist. This is first year biology shit