Q: What kind of change causes evolution in population?


Read this paragraph and choose the correct option from the provided answers:

Evolution occurs in a population when allele frequencies change over time. What causes allele frequencies to change? That question was answered by Godfrey Hardy and Wilhelm Weinberg in 1908.

 Choices:

- morphogenesis frequency changes

- paragenic frequency changes

- transgenic frequency changes

- allele frequency changes


A:
allele frequency changes