Question

Lizards on a certain island are eaten by a large bird. The lizards with longer legs are harder to catch for the bird. Lizards with medium or short legs are eaten easily by the bird. Over time the lizards will develop ________ legs because of natural selection and the genes associated with survival.


longer


shorter


medium


no legs

Answer 1

Over time the lizards will develop **longer** legs because of natural selection and the genes associated with survival.