Evolution in a population requires:
>Variation in traits across the population
>Heredity of those traits
>Some kind of selection process for traits that governs the rate of reproduction
Is the change in phone styles analogous to the Cambrian explosion?
>Variation in traits across the population
>Heredity of those traits
>Some kind of selection process for traits that governs the rate of reproduction
Is the change in phone styles analogous to the Cambrian explosion?
