Last Updated: Friday, June 01, 2012, 19:41
Scientists have speculated for a long time on why all living things don`t simply make like amoebas and split instead of having sex.
Last Updated: Wednesday, October 19, 2011, 18:10
For the first time, scientists have discovered that deadly pit vipers are capable of virgin birth, or have the ability to reproduce without sex like their constrictor relatives.
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