Bio_006_NGSQ2_FY21 Question: 1-7 Whales, humans, lizards, and birds each have forelimbs that are adapted for different functions, including swimming, using tools, walking, and flying
While different in function, these forelimbs share a similar skeletal structure of the humerus, radius, and ulna. How does a comparison of the forelimbs
of these organisms provide evidence for evolution?
O These homologous structures indicate that these four organisms all share a common ancestor.
O These analogous structures indicate that whales are descended from organisms that lived on land,
O These analogous structures indicate that these four organisms all experienced convergent evolution.
These homologous structures indicate that humans, whales, and birds all evolved from a lineage of lizards.