Question

3 multiple choice 1 point evolution is best defined as: a change in individual organisms over time a change in a populations allele frequencies over generations adaptation to non - living environments genetic modification in a lab

Explanation:

Evolution refers to changes in heritable traits of biological populations over successive generations. The key is population-level genetic change (allele frequencies) over time, not individual changes, specific adaptations, or lab modifications.

Answer:

A change in a population's allele frequencies over generations