if members of a population have a variety of traits it is

Answer 1

called genetic diversity. Genetic diversity is important for the survival and adaptability of a population because it allows for a wider range of traits that may be advantageous in different environmental conditions or in response to changing conditions. It can also help to prevent inbreeding and the negative effects of inbreeding depression. By having a diverse gene pool, populations are better equipped to adapt and evolve over time.