Body parts that are similar in different lineages because the lineages have a common ancestor are ____.
A)homologous structures
B)comparative structures
C)analogous structures
D)repetitive structures
E)vestigial structures

Question

Body parts that are similar in different lineages because the lineages have a common ancestor are ____. ​
A)homologous structures
B)comparative structures
C)analogous structures
D)repetitive structures
E)vestigial structures

Quizplus · Accepted Answer

Homologous structures are features that are similar in different lineages because they have a shared ancestry. These structures may have different functions, but their similarity is due to inheritance from a common ancestor.

Body Parts That Are Similar in Different Lineages Because the Lineages