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Biology
Quick fact
In many protogynous reef fish, such as wrasses and parrotfish, the largest female in a social group transforms into a male when the dominant male disappears, sometimes within a few days.
Why this is interesting
Imagine a fish that starts life as a female and later becomes a male—or vice versa. How could such a radical change be a winning evolutionary strategy?
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Subjects · study & training · careers
Choose something you are considering. FACTREE will give you a clear picture of what it contains, how its main parts connect and where it could lead.
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