WebBirds have backbones, insects don't. What do all birds have in common? Feathers. What can you infer from the fact that birds' wings resemble airplane wings? The first airplane designers probably studied how birds fly. How do birds' eggs compare to reptiles' eggs? Bird eggs are harder.
Are birds invertebrates or vertebrates? (10 Examples) - EcoWut
WebNov 23, 2013 · See answer (1) Best Answer. Copy. The only organisms that have backbones are the vertebrates, which include fishes, amphibians, reptiles, birds, and mammals. The invertebrates are all the other animals that do not have backbones. However, there are lots of other organisms that don't have backbones, such as plants, … WebJan 30, 2024 · Conclusion: Humans have backbones. Major premise: All birds lay eggs. Minor premise: Pigeons are birds. Conclusion: Pigeons lay eggs. Major premise: All plants perform photosynthesis. Minor... chemical geology editor assigned
11 Fascinating Facts About Toucans - Treehugger
WebJan 29, 2024 · Reptiles, mammals, and birds have backbones, but they don’t share other amphibian characteristics. Which organism has a backbone? Vertebrates Animals with … WebMar 22, 2011 · Study now. See answer (1) Copy. all chordate have a backbone at some stage during their life cycle and is often known as a notochord. it is a diagnostic feature of vertebrates. Wiki User. WebJan 21, 2024 · Vertebrates are creatures that have backbones, while invertebrates are those without a backbone. Among the vertebrates that people are most familiar with are … flight and car package