Vertebrates on the other hand, have endoskeletons, which is either a dense structure of bone or cartilage. Answer and Explanation:1 Yes, stingrays are vertebrates and have backbones just as their cousins the sharks have backbones. In fact, any animal with a backbone, including... ...
Does a fish have a backbone?Fish:Fish are aquatic animals that breathe through gills, and they lack limbs with digits. Fish may belong to the superclass Agnatha, known as jawless fish, such as lampreys, the Chondrichthyes, or cartilaginous fish, such as sharks, or the Osteichthyes, also ...
Fish- Like other vertebrates, fish have a backbone (known as the spine). Each vertebra consists of a neural and hemal spine, neural and hemal arch, as well as a centrum. There are also two sets of ribs (ventral and dorsal ribs) connected to the vertebrae. However, they do not have a...
Amphibians were the first vertebrates to walk on land, and the body shape of newts and salamanders is similar to that of those early ancestors. They havelong, flexible spines (backbones)so their bodies can bend and stretch as they walk. ... This skeleton belonged to a young Japanese giant...
FBFiber-Optic Backbone FBFixed Block FBFiring Battery FBFurnace Brazing FBFinger Breadth FBFeature Board(Cisco) FBFacility-Based FBFreight Bill FBFinance Bureau(Hong Kong) FBFarum Boldklub(Danish soccer club) FBFraming Bit FBFinancing Bill
hibernate,Prolonged sleeplike inactivity during a winter season (bears, frogs, etc.). Homo erectus,Recent ancestors of man, who made tools in the Acheulian Tradition. Homo habilis,An ape-man ancestor, the first to make tools. Homo sapiens,Scientific name of present-day man. ...
Frogs are a type of amphibian which means that they belong to the phylum Chordata. These types of amphibians have a backbone. There are many types of frogs that live in all sorts of environments.Answer and Explanation: The frog has three chambers in the heart. There are two atria and a ...
Ask a question Search AnswersLearn more about this topic: Excretion in Amphibians | Process, Organs & Products from Chapter 27 / Lesson 10 48K Find out about excretion in amphibians. Read about how amphibians get rid of waste and how many kidneys frogs have. Study the excretory organs of...
What kind of amphibians have backbones? Which amphibian group is related to reptiles? What are defining characteristics of amphibians? Why are animals like frogs called amphibians? Can an animal be an amphibian and a reptile? What are the main traits of amphibians?
Name an insect whose young one is known as a Nymph ? What type of hind wings do crickets have? a. Tegmina b. Halteres c. Hemelytra d. Membranous What are some other adaptations that differentiate the reptiles from the amphibians (frogs, toads, and salamanders)? Which reptiles do not hav...