Fossils provide evidence that organisms from the past are not the same as those found today, and demonstrate a progression of evolution. Examine the forearm of the human, dog, b…

asked Nov 26, 2023 84.3k views

Fossils provide evidence that organisms from the past are not the same as those found today, and demonstrate a progression of evolution. Examine the forearm of the human, dog, bat, and whale. What can you infer from the similarities of these structures? Choose ALL that apply. A) Evolution led to changes in the shapes and sizes of these bones. B) The similar construction of these organisms' limbs indicate a common ancestor. C) The similar construction of these organisms' limbs indicate a common function, but not a common ancestor. D) The similarity of these limbs demonstrates homologous structures indicating the same overall bone structure as their ancestor. E) The similarity of these limbs demonstrates analogous structures indicating that these organisms evolved in the same environment