In Chapter 3, You Learned About the Evolution of the 14

Multiple Choice

In Chapter 3, you learned about the evolution of the 14 finch-like species on the Galapagos Islands. As shown in the figure below, each species has a different beak shape; thus, each species is adapted to feeding on different food sources.

These changes are a result of __________.

A) resource partitioning
B) ecological niche
C) dominance hierarchy
D) mutualism