Question

1. this image shows the relative frequency of banded and non - banded snails in a population. if the frequency of banded snails decreased to 60% and non - banded snails increased to 40%, would you consider the population to be evolving? type your answer here.

Explanation:

Evolution is defined as a change in allele frequencies in a population over time. A change in the relative frequencies of phenotypes (banded and non - banded snails) indicates a change in allele frequencies that control these traits.

Answer:

Yes, the population is evolving.