[Answer] Which term is used to describe populations that live close enough to interbreed?

Answer: Sympatry

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Which term is used to describe populations that live close enough to interbreed? Inbreeding is the production of offspring from the mating or breeding of individuals or organisms that are closely related genetically. By analogy the term is used in human reproduction but more commonly refers to the genetic disorders and other consequences that may arise from expression of deleterious or recessive traits resulting from incestuous sexual relationships and consanguinity. Inbreeding results … Allopatric speciation (from Ancient Greek ἄλλος allos meaning "other" and πατρίς patris "fatherland") also referred to as geographic speciation vicariant speciation or its earlier name the dumbbell model is a mode of speciation that occurs when biological populations become geographically isolated from each other to an extent that prevents or interferes with gene flow. Divergent evolution or divergent selection is the accumulation of differences between closely related populations within a species leading to speciation. Divergent evolution is typically exhibited when two populations become separated by a geographic barrier and experience different selective pressures that drive adaptations to their new environment. After many generations and continual evolution the … A metapopulation consists of a group of spatially separated populations of the same species which interact at some level. The term metapopulation was coined by Richard Levins in 1969 to describe a model of population dynamics of insect pests in agricultural fields but the idea has been most broadly applied to species in naturally or artificially fragmented habitats. Wed Jul 31 2002 1...

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