Evolution of sexual reproduction
Why did sexual reproduction evolve, and why does it persist?
Summary
Asexual reproduction appears to have clear advantages, yet sex dominates among multicellular life; the selective forces behind its origin and its maintenance are unresolved.
Source
Open, as listed by Wikipedia · Unsolved problems in biology. Checked 29 Sep 2026.
The status is the source’s. Papex does not decide whether a problem is solved.
Records on this problem
No public record addresses this problem yet.
