The image shows the skulls of three different organisms. the foramen magnum position is the hole in the skull where the spinal nerve cord passes through. based on the structure of the skulls, which two statements can you infer? all three organisms share a common evolutionary lineage. wolves do not share any common ancestors with humans and chimpanzees. humans likely share more common ancestors with chimpanzees than they do with wolves. chimpanzees share more ancestors in common with wolves than they do with humans.