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List the different speciation pathways and distinguish between them (allopatric, parapatric, sympatric). Differentiate between the two...

List the different speciation pathways and distinguish between them (allopatric, parapatric, sympatric).

Differentiate between the two forms of sympatric speciation (autopolyploidy, allopolyploidy)

Predict the outcome of the interactions between populations in hybrid zones.

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Speciation with no geographical overlap is allopatric speciation.

Speciation in which the organism have partial geographical overlap is parapatric speciation

Speciation in organisms with complete geographical overlap is sympatric speciation

Allopatric Peripatric Parapatric Sym patric Original population Initial step of speciation Barrir New niche New niche brmatio

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