A body part that is reduced in size and no longer has a useful function in an organism is called a(n)
A. vestigial structure
B. fossilized structure
O
C. homologous structure
a
D. embryonic structure

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v