Embryos Show Ancestry Practice Test

Four embryo images are shown at Stage 1 (early) and Stage 2 (later): fish, frog, chicken, and human. At Stage 1, all four have highlighted pharyngeal pouches and a tail. At Stage 2, they look increasingly different. Embryological similarities can suggest common ancestry. Which statement about embryological ancestry is supported by the images?

A student compares embryo images of a turtle, a chicken, and a rabbit at the same early stage. The highlighted shared features are pharyngeal pouches and a post-anal tail. Embryological similarities can suggest common ancestry. Which claim about ancestry is incorrect based on the embryo images?