Question

For finches on the Galapagos a significant change in big size can observed across the years Rapunzel rainfall orchestra how can the changes and finch beak size be attributed to evolution

Answer 1

The food resources of the finches vary in regard to the island, it is for that reason that we observe differences in the finch beak size

Step-by-step explanation:

Evolution explains how the survival of the most adaptive organisms to the environment (in this case birds with suitable beaks) makes that they perpetuate their genes in future generations