The wings of an insect, for example, are analogous with those of a bird, because they have evolved separately to achieve the same function with a fundamentally different structure.
(The wings of an insect; are; analogous with those of a bird; because they have evolved separately to achieve the same function with a fundamentally different structure) (they; have evolved separately; to achieve the same function with a fundamentally different structure) (they; to achieve; the same function)
The wings of an insect they they
are have evolved separately to achieve
analogous with those of a bird because they have evolved separately to achieve the same function with a fundamentally different structure
to achieve the same function with a fundamentally different structure
the same function