Sharks are fish. They live in water, and use their gills to filter oxygen from the water. Sharks are a special type of fish known because their body is made out of cartilage instead of bones like other fish.
Is a shark a mammal?
They are not mammals because they lack all of the characteristics that define mammals. They don’t have warm blood, for example. Sharks are classified as fish, despite the fact that, unlike most fish, their skeleton is made of cartilage.
What Categorises a shark?
Every shark belongs to the classification Chondrichthyes which identifies them as cartilaginous fish, fish whose internal skeletons are comprised of flexible cartilage rather than bone. Chondrichthyes consists of two groups, Holocephali and ElasmobranchiiElasmobranchiiElasmobranchii is one of the two subclasses of cartilaginous fish in the class Chondrichthyes, the other being Holocephali (chimaeras). Members of the elasmobranchii subclass have no swim bladders, five to seven pairs of gill clefts opening individually to the exterior, rigid dorsal fins, and small placoid scales.https://en.wikipedia.org › wiki › ElasmobranchiiElasmobranchii – Wikipedia, and within Elasmobranchii are eight (8) orders of sharks.
Is shark a reptile or amphibian?
Answer and Explanation: Sharks are not classified as mammals, reptiles, or amphibians. Instead, they are classified as a type of fish.
What is a shark classified as?
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Are all furry animals mammals?
Hair (and a coat of hairs, called fur or pelage) is uniquely mammalian. No other creature possesses true hair, and at least some hair is found on all mammals at some time during their lives. Hairs grow out of pits in the skin called follicles.
Are cats a mammal?
Mammals are a group of vertebrate animals. Examples of mammals include rats, cats, dogs, deer, monkeys, apes, bats, whales, dolphins, and humans. Figure 6.2 shows some examples of mammals.
Are male cats mammals?
Cats are native to almost every region on Earth, with the exception of Australia and Antarctica. They are carnivorouscarnivorousThe order Carnivora includes 12 families, 9 of which live on land: Canidae (dogs and related species), Felidae (cats), Ursidae (bears), Procyonidae (raccoons and related species), Mustelidae (weasels, badgers, otters, and related species), Mephitidae (skunks and stink badgers), Herpestidae (mongooses), Viverridae ( …https://www.britannica.com › animal › carnivore-mammalCarnivore | Diet, Adaptations & Classification | Britannica mammals that live in a wide variety of habitats, but they are typically woodland animals.
Is a fluffy cat a mammal or not?
This is because the statement is one that tends to establishes a conditional relationship between cats and mammals, implying that every cat is also a mammal. Hence, if we know that Fluffy is a cat, then we can figure out that Fluffy is also a kind of animal called a mammal.
Is a fluffy cat a mammal?
The cat (Felis catus), commonly referred to as the domestic cat or house cat, is a small domesticated carnivorous mammal.
