Bernice is preparing a report on evidence for the common ancestry of species. She includes the figure of forelimbs shown. The cladogram shows the common ancestry of frogs, alligators, chickens, and horses by comparing their forelimbs. The shared root is the lobe-finned fish.

The forelimbs are an example of which of the following?

A. analogous structures
B. vestigial structures
C. homologous structures
D. convergent structures

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas