Is hammerhead shark vertebrate or invertebrate?

Is hammerhead shark vertebrate or invertebrate?

The hammerhead shark, great white shark, and whale shark are vertebrates. Though these are different shark species, however, they are not more or less “sharks”. Just like any other shark, these sharks have the spinal column made up of cartilages. In fact, their entire skeletal system comprises of cartilages.

Do sharks have vertebrate?

Do sharks have vertebrae? Sharks do have vertebrae. They have a backbone (vertebrae), a spinal cord, and a notochord. This is what makes them vertebrates, just like us humans.

Do sharks and rays have a backbone?

Unlike the bony fish, they do not have ribs. Sharks and rays come in many different sizes and shapes. The backbone of sharks and rays is made up of a series of vertebrae held in place by connective tissue, and provides the animal with a flexible body.

Does a fish have a backbone?

All fish share two traits: they live in water and they have a backbone—they are vertebrates.

Is a manatee a vertebrate or invertebrate?

Manatees (family Trichechidae, genus Trichechus) are large, fully aquatic, mostly herbivorous marine mammals sometimes known as sea cows.

Is a whale vertebrate or invertebrate?

Fish and whales are both vertebrates, which means they both have backbones. They also live in aquatic environments. Except for a couple of species, whales live only in the ocean water.

Do sharks have a spinal cord?

Backbone. The shark’s spine is made up of a long chain of cartilage. This protects the delicate spinal cord inside.

Do octopuses backbone?

The octopus is an invertebrate, meaning that it does not have a backbone. Octopuses, squid, cuttlefish, and nautiluses make up the cephalopod group (cephalopoda, from the Latin for “head-foot”).

Does a Kangaroo Have a backbone?

Kangaroos, koalas, and opossums are well-known marsupials. Marsupials live in forests,… A vertebrate is an animal with a backbone. They belong to the group of animals called marsupials.

Does duck have backbone?

Fish, reptiles, birds, amphibians and mammals are different sub-groups of vertebrates – they all have internal skeletons and backbones. Just as all the vertebrates have backbones, all birds have feathers and lay eggs, and all mammals have fur and suckle their young.

Does a manatee have a backbone?

The manatee’s lungs lie along its backbone instead of along its rib cage as is found in most mammals.

Is a dolphin a vertebrate or invertebrate?

All are carnivorous, feeding on fish, squid, and other invertebrates. Although dolphins look like fish and live in the water, they are actually mammals.