Comparison of even-toed ungulate and cetaceans genetic material has shown that the closest living relatives of whales and hippopotamuses is the paraphyletic group Artiodactyla. Dan Graur and Desmond Higgins were among the first to come to this conclusion, and included a paper published in 1994.
Definition of roundâtrip. : a trip to a place and back usually over the same route.
^top AWARD CHOICES: MemberRating: 4.58 OurRating: 7.50 The miles required for award travel on Asiana Airlines range from 10,000 miles for a roundtrip domestic, coach ticket to 210,000 miles for a roundtrip first-class ticket between Oceania and the U.S. or Europe via Korea.