WebThey have the same function 4. Some organisms that share a common ancestor have features that have different functions, but similar structures. These are known as _____. A. homologous structures C. vestigial structures B. analogous structures D. fossil structures 5. Scientists think that dolphins and whales may have evolved from a common ancestor. WebSep 27, 2024 · However, there is evidence that whales and humans share a common ancestor. This ancestor likely lived around 50 million years ago and was a small, cetacean. Do dogs and humans have a common ancestor? Dogs and humans share a common ancestor about 10-15 million years ago. Did dolphins evolve from wolves?
How do scientists know whales evolved from mammals?
WebThis suggests that many vertebrates descended from the same common ancestor. Although the limbs of crocodiles, birds, whales, horses, bats and humans all look very different they share the same ... WebJul 3, 2024 · A phylogeny built using cytochrome b, a protein commonly used to determine phylogenies, revealed some differences with the whale phylogeny in the secular paper. 13 For example, according to our … 5e高光时刻怎么下载
Do whales & dogs have a common ancestor? by maddie …
WebJun 14, 2010 · For example, whales share “jumping genes” 10,12, and 18 with a broad assortment these animals. This means that they all share a common ancestor with insertions in these exact same positions. No … WebMar 4, 2024 · The bone structure of both their skulls were similar. Which suggests that in an earlier time whales and dogs could have evolved from the same organism. the … WebFeb 4, 2024 · Pinnipeds share common ancestry with other carnivorans such as dogs and cats, but are most closely related to the weasels, otters, and skunks. Do hippos and whales share a common ancestor? Hippos and whales may look different in many ways, but they are actually each others’ closest living relatives—sharing a common ancestor that lived … 5e高光时刻怎么生成