B. higher reproduction rates
Higher reproduction rates can increase genetic diversity within a population, which can in turn increase the chances of adaptation and evolution to changing environments. Extinction is less likely when a population has the ability to reproduce at a faster rate and adapt to the surrounding environment.
Which factor will most likely guarantee evolution rather than extinction?
A. changes in available food sources
B. higher reproduction rates
C. changes in the environment
D. larger animal sizes
1 answer