Web1. Amphibians are ectothermic vertebrates. 2. Their skin lacks scales, hair, and feathers, and is either smooth (like a frog) or rough (like a toad). They are dependent upon moisture and subject to desiccation; their skin must remain moist to aid in breathing. 3. WebSep 29, 2009 · 5 groups of animals with backbones? 1.Your mom. 2.Your mom. 3.Your mom. 4.Your mom. 5.Your mom. Name 5 types of animals with backbones? All the …
vertebrate - Kids Britannica Kids Homework Help
WebAnswer. (a) Animals with a backbone — Vertebrata. (b) Animals with a hairy skin — Mammalia. (c) Animals with three pairs of legs — Insecta. (d) Animals with feathers — … The five groups of vertebrates are fish, amphibians, reptiles, birds, and mammals. The vertebrates are animals with backbones. So far, nearly 75,000 vertebrate species are known. Here is a look at the 5 groups of vertebrates, their characteristics, and examples of each group. Characteristics of Vertebrates See more Vertebrates share several similar characteristics. In addition to having a backbone, they have a nervous system partially enclosed by the backbone and muscles with bilateral symmetry. A vertebrate has a … See more The five main groups of vertebrates are fish, amphibians, reptiles, birds, and mammals. There are actually more categories, since … See more sigef no google earth
ALL ABOUT PESTS - University of Florida
WebAn overview of the distinguishing features of the five major vertebrate groups. Name Example Key Features; Mammal. Polar Bear. Hair/Fur, Produce Milk. Bird. Ostrich. Feathers, beaks. Reptile. Alligator. Dry … WebLet’s take a tour of the five main vertebrate groups alive today: the fishes, amphibians, reptiles, birds, and mammals. Fishes whale shark © Comstock Images—Stockby/Getty … WebStudy with Quizlet and memorize flashcards containing terms like The vast majority of animals are: A. mammals B. invertebrates C. Vertebrates D. Birds E. Predators, Looking back through time, one can see that all organisms are related. At branch points in the animal family tree one can see where mutations gave rise to: A. changes in biochemistry … sigef publico