They are both vertebrates, they are both warm-blooded, and they both have a four-chambered heart.
You would have to define how you are comparing them. Whales are mammals and sharks are fish. They are both top predators, they both swim in the ocean, have fins and share a lot of other things, but have a lot of differences also.
Fin whales are warm blooded as they are mammals. All mammals share similar characxteristics and one of them is that they are warm blooded creatures.
Marsupials are mammals, so share all features with other mammals. As well, they are vertebrates, so share the characteristic of having a backbone with birds, fish, reptiles and amphibians. Like birds and reptiles, mammals breathe via lungs (rather than gills), and like birds, they are warm-blooded.
Whales are mammals, just like people, meaning that they are warm-blooded. (:
Occasionally, yes. They're big and strong animals. If they feel threatened they can easily overturn smaller boats or knock someone out with a swipe of their tail.
I would never have thought that rabbits had anything to do with whales let alone evolve into them. The only similarity that they share is that they are both mammals.
You would have to define how you are comparing them. Whales are mammals and sharks are fish. They are both top predators, they both swim in the ocean, have fins and share a lot of other things, but have a lot of differences also.
Whales are Mammals. Not Fish, they just share the environment of water with them. Largest Fish is called a Whale Shark, although they arent whales.
Yes, fin whales do have elbow joints, as they are mammals and share similar skeletal structures with other mammals. Their flippers, which are modified forelimbs, contain bones that include a humerus, radius, and ulna, allowing for the flexibility and movement associated with elbow joints. However, the functionality of their elbow joints is quite different from that of terrestrial mammals, as fin whales use their flippers primarily for steering rather than for locomotion.
Dolphins are warm blooded like other mammals.
Whales are related to the even-toed hoofed mammals. Whales are most closely related to modern hippos, and should share a common ancestor with them.
There is no such thing as a "bearsupial". Koalas are marsupials and bears are placental mammals, and there are many features they do not share.