Question

The front leg of an iguana and the wing of a bird look different, but both limbs likely evolved from the same limb of a shared ancestor.
Structures such as these are said to be _______.
A.
heterogeneous
B.
differentiated
C.
homologous
D.
vestigial

Answer 1

I think the answer should be c

Answer 2

A homologous structure is an organ, system, or body part that shares a common ancestry in multiple organisms. So the Structure is said to be C) Homologous. Hope this Helps