11. Humans have no use for poison, so there's no selection pressure in this direction. 12. The repeated cycles of Diversification-Selection-Amplification generate protein variants adapted to the applied selection pressures . 13. In a symmetrical arms race, selection pressure acts on participants in the same direction. 14. This setup generates a selection pressure that favors energy minimization. 15. Another important consequence is that they can affect natural selection pressures put on a species. 16. Sure, there are still selection pressures operating on humanity. 17. Selection pressure also came from the weakness of Homo.18. :: : : Surely there is a selection pressure to remain fertile for longer, though? 19. With such negative selection pressure , one would think that left-handers might have disappeared by now. 20. *Anything that influences the probability of ultimately having children is going to create selection pressure .
