Question

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put the events in the order that they would occur during adaptive radiation on an island archipelago, where species evolve different adaptation in sympatry. begin with the earliest event at the top.
instructions
a species colonizes multiple islands in an archipelago.
the new species colonize other islands.
sympatric species evolve different adaptations (character displacement).
speciation occurs allopatrically on different islands.
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Explanation:

Adaptive radiation starts with a species colonizing multiple islands. Allopatric speciation then occurs on different islands. New species can colonize other islands, and finally sympatric species evolve different adaptations.

Answer:

1. A species colonizes multiple islands in an archipelago.
2. Speciation occurs allopatrically on different islands.
3. The new species colonize other islands.
4. Sympatric species evolve different adaptations (character displacement).