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

For ones in Study Island --

The front leg of an iguana and the wing of a bird look different, but they have similar functions and likely evolved from the same distant ancestor. Structures such as these are said to be homologous

Native americans is the answer and have you ever heard of google