why do we evolve? – Bromine Zone

Question: why do we evolve?
- Keywords:
  evolution,
  evolve,
  theory
Asked by deviouslildeamon to John on 22 Jun 2012.
- John Short answered on 22 Jun 2012:
  
  It is natural selection where those have the best features or adaptations for the environment survive and reproduce the most. The adaptations that build up over time in response to the environment and predators can eventually form new species.

Question: why do we evolve?