which of the following must occur for speciation to happen?\ngeographic isolation\nreproductive…

which of the following must occur for speciation to happen?\ngeographic isolation\nreproductive isolation\ntemporal isolation\nbehavioral isolation
Answer
Answer:
reproductive isolation
Brief Explanations:
Speciation occurs when populations become reproductively isolated, preventing gene - flow and leading to genetic divergence. Geographic, temporal, and behavioral isolations can contribute but reproductive isolation is essential.