IB Biology HL A4.1.8 Hl Sympatric Vs Allopatric Speciation Questions

Practise distinguishing allopatric and sympatric speciation by comparing geographic separation with temporal, behavioural and intrinsic isolation.

Exam points

Distinguish allopatric speciation by geographic isolation from sympatric speciation without spatial separation.
Compare temporal, behavioural or intrinsic barriers that can separate sympatric populations.

[Maximum number: 2]

Compare allopatric speciation and sympatric speciation.

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