WebComparative anatomy: Homologous bones of the forelimb in human, dog, bird, and whale. Vestigial Structures: Vestigial hindlimbs (c) of the baleen whale. The Fossil Record: … WebDec 9, 2024 · Physical features shared due to evolutionary history (a common ancestor) are said to be homologous. To give one classic example, the forelimbs of whales, humans, …

Which of the following animals will have a forelimb most ... - Brainly

WebThe whale flipper shares a similar morphology to bird and mammal appendages (Figure 2) indicating that these species share a common ancestor. Figure 1. In this (a) display, fossil hominids are arranged from oldest (bottom) to newest (top). As hominids evolved, the shape of the skull changed. WebAn example of a homologous structure is the forelimb of a whale, a human, and a dog. Homologous structures have the same function but a different structure. Homologous structures have the same structure, but may have a different function. Homologous structures indicate a common ancestor. Homologous structures do not indicate a … dark purple and red braces

Comparative Anatomy - New Bedford Whaling Museum

WebModel 2 – Forelimb Similarities HumanDogBird Whale Number of Bones Found in the Forelimbs of Selected Animals Bone Name and Position Human Dog Bird Whale Humerus—closest to body 1 1 1 1 Radius and Ulna 2, separate 2, separate 2, separate 2, separate Carpals (wrist)—2nd joint 8 6 1–2 6 Metacarpals and Phalanges (fingers)— … WebModel 2 - Forelimb Similarities Human Bird Whale Dog Number of Bones Found in the Forelimbs of Selected Animals Bone Name and. Expert Help. Study Resources. Log in … WebThus the forelimbs of such widely differing mammals as humans, bats, and deer are homologous; the form of construction and the number of bones in these varying limbs are practically identical, and represent adaptive … bishop ordination service