Which Of The Following Are Characteristics Of Reptiles? Reptiles are vertebrates. They have backbones. Their bodies are completely covered with scales. They are cold-blooded. Reptiles produce shelled eggs or bear live young. All species fertilize eggs internally. All species of reptiles have at least one lung. What characteristics distinguish hagfishes and lampreys? Characteristics that distinguish
What Are Two Differences Between Vertebrates And Invertebrates? Vertebrates have a skeletal structure with a spinal column or backbone. Invertebrates have no backbone, while vertebrates have a well-developed internal skeleton of cartilage and bone and a highly developed brain that is enclosed by a skull. … Due to lack of a supportive system, a majority
Do Invertebrates Have A Muscular System? Do invertebrates have a muscular system? The muscular cells of invertebrates can be divided into three major classes on the basis of their striation pattern: transversely striated, obliquely striated, or smooth muscle. Transversely striated muscles have either continuous or discontinuous Z lines and, thus, can be subdivided into two
Does Chordata Mean Vertebrate? Does Chordata mean vertebrate? The phylum Chordata consists of animals with a flexible rod supporting their dorsal or back sides. The phylum name derives from the Greek root word chord- meaning string. Most species within the phylum Chordata are vertebrates, or animals with backbones (subphylum Vertebrata). Is chordates and vertebrates are