WebVerified answer. engineering. The stresses on horizontal and vertical planes at point on the outside surface of a solid circular bar subjected to an axial load P P and a torsional load T T are shown in figure. The normal stress on the inclined plane A-B A−B is 15 \mathrm {~MPa} 15 MPa T. Find (a) The normal stress \sigma_x σx on the vertical ... WebThe closest living relative of bears are pinnipeds, commonly known as seals. The elephant's closest relative besides manatees and dugongs is a rabbit-sized mammal called the hyrax. The closest living relative of whales are hippos. The hyrax - a small, furred mammal - has its closest living relatives being the elephant and manatee. What are …
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WebPinnipeds belong to the order Carnivora and their closest living relatives are bears and musteloids (weasels, raccoons, skunks, and red pandas), having diverged about 50 … WebIn finding the closest living relative of the pinnipeds (seals, sea lions and walruses), have we found any evidence indicating whether they were most closely related either to ursids …
WebDogs may be thought of as either their own group, or a slightly removed counterpart to the cat. However, dogs (Caniformes) find much closer relatives in the water, not among cats (Feliformes). Sea lions and seals are not related to other marine mammals, but are actually Caniformes, just like bears and the domestic dog. WebPinnipeds (seals et al) are a lot less highly evolved, though I'd say they're already borderline. At this point, the mer-human would resemble a human about as much as a sea lion resembles a wolf or a wolverine, say. Is that close enough for the "humanoid" label to continue to apply? More importantly, is that close enough for the OP's purposes?
WebThe closest living relatives of pinnipeds are still debated. Studies that rely on genes have found that the Musteloidea, a group of carnivores that contains weasels, skunks, raccoons and red pandas, are the closest living relatives of pinnipeds. By contrast, studies that have looked at anatomy suggest that pinnipeds’ closest living relatives ... Pinnipedimorpha is a stem-clade of arctoid carnivorans that is defined to include the last common ancestor of Phoca and Enaliarctos, and all of their descendants of that ancestral taxon. Scientists still debate on which lineage of arctoid carnivorans are the closest relatives to the pinnipedimorphs, being more closely related to musteloids.
WebKey photosynthesizers in terrestrial environments Green algae have traditionally been considered protists, but we study them along with land plants for two reasons 1.) They are the closest living relatives to land plants. 2.) The transition from aquatic to terrestrial life occurred when land plants evolved from green algae Ecosystem consists of?
WebSep 16, 2024 · The closest living relative to cetaceans was under debate until the 1990s, when genetic data pinpointed hippopotamuses. Hiller and colleagues dove into the back-to-water transition by comparing the genomes of four cetaceans — dolphin, orca, sperm whale and minke whale — with those of 55 terrestrial mammals plus a manatee, a walrus and … books released todayWebthe closest living relatives of cetaceans were the artiodac-tyls. At the same time, molecular evidence was mounting that, not only were artiodactyls the closest living … books religious and spiritualWebAll recent workers agree that the closest relatives of pinnipeds are arctoid carnivores, which include procyonids (raccoons and their allies), mustelids, and ursids, although the … harwich summer rentalsWebBears' closest living relatives are the pinnipeds, canids, and musteloids.[12] Modern bears comprise eight species in three subfamilies: Ailuropodinae (monotypic with the giant panda), Tremarctinae (monotypic with the spectacled bear), and Ursinae (containing six species divided into one to three genera, depending on the authority). Nuclear ... books relics on hood\u0027s texas brigadeWebApr 24, 2008 · The closest living relatives of Tyrannosaurus rex are birds such as chickens and ostriches, according to research published today in Science (and promptly reported in the New York Times ... harwich tax assessor\\u0027s database onlineWebUnlike pinniped carnivorans (seals, sea lions, and walruses), cetaceans spend their entire lives at sea, often at great depth, from polar regions to equatorial tropics (Pyenson, 2024). ... Cetaceans' closest living relatives, as judged by morphological and molecular analysis, are the two extant species of Hippopotamidae: the only members of the ... books releasing in 2023WebGeographic Range. Falkland Islands wolves, Dusicyon australis, also known as warrah, are found only on the Falkland Islands, an archipelago off the coast of southern South America.Their closest living relative, Chrysocyon brachyurus, is found on the mainland of South America. (Darwin, 1839; IUCN SSC Canid Specialist Group 2008, 2008; Slater, et … books releasing in january 2023