WebJul 14, 2024 · Is human arm and whale flipper homologous? Homologous structures share a similar embryonic origin. For example, the bones in a whale’s front flipper are homologous to the bones in the human arm. These structures are not analogous. A butterfly or bird’s wings are analogous but not homologous. Are humans and cats analogous? WebFeb 13, 2016 · Bones in the human arm, the forelimbs of horses and dogs, a bat’s wing, and a penguin’s flipper all share a similarity in basic structural pattern called homology. What does this similarity (homology) mean: …

Homologous and Analogous Traits Biology for Majors II

WebThe arm of a human, the wing of a flying creature or a bat, the leg of a pooch and the flipper of a dolphin or whale are homologous structures. They are unique and have an alternate … http://dentapoche.unice.fr/keep-on/comparison-to-human-arm-in-function-cat purina accuration sheep and goat hi-fat tub

In evolutionary biology the term homologous - Course Hero

WebIn the whale flipper, the humerus and other bones are very short and thick. Bat and bird wings, the front leg of a horse, the flipper of a whale, and the arm of a human are homologous structures, showing that bats, birds, horses, whales, and humans have a shared evolutionary past. Misleading Appearances WebAn example of homologous characters is the four limbs of tetrapods. Birds, bats, mice, and crocodiles all have four limbs. Sharks and bony fish do not. The ancestor of tetrapods evolved four limbs, and its descendents have inherited that feature — so the presence of four limbs is a homology. WebBiology questions and answers. For example, the bones in the front flipper of a whale are homologous to the bones in the human arm. These structures are not analogous. The … purina accuration hi fat block