What are analogous structures and list an example of analogous structures in two different species.
a) Structures that are similar due to common ancestry, such as the wings of birds and bats
b) Structures that are similar due to convergent evolution, such as the wings of birds and insects
c) Structures that are dissimilar despite common ancestry, such as the arms of humans and the flippers of dolphins
d) Structures that are dissimilar due to convergent evolution, such as the wings of birds and the wings of bats
