If organisms A,B,and C belong to the same class but to different orders,and if organisms D,E,and F belong to the same order but to different families,which of the following pairs of organisms would be expected to show the greatest degree of structural homology?
A)A and B
B)A and C
C)B and D
D)D and F

Question

Quizplus · Accepted Answer

Organisms D and F belong to the same order but different families, which means they share a more recent common ancestor compared to organisms from different orders or classes. This closer evolutionary relationship typically results in a greater degree of structural homology.

If Organisms A,B,and C Belong to the Same Class but to Different