When two animals have similar bone structures, they are said to be analogous. This is like a cat's foot and a whale's flipper.
Birds have pneumatic bones.
no
All its bones.
Younger animals have a higher percentage of cartilage and other connective tissues.
Animals like insects, have exoskeletons-basically they have no bones, and only have tough,protective, often shell like skin. Animals like cats, dogs, horses, giraffes and and birds are all endoskeletons- they have bones, and those bones are internal (on the inside of the skin).
Invertebrates.
Well, almost every animal has bones. But animals with backbones are called vertebrates.
Invertebrates.
Animals without backbones are called invertebrates.
Animals with no backbones are called invertebrates and they include insects, worms, spiders along with soft bodied animals such as sponges, sea anemones and jellyfish.Invertebrates are the animals without back bones.
Invertebrate animals are animals that have NO bones, such as crabs. Vertebrate animals are animals that HAVE bones, such as dogs.
A vertebarte is a back bone for an example, we are vertebrates because we have back bones. Animals that don't have back bones are called Invertebrates.
Pictorial characters written on bones of animals.
All animals have bones.
Not all animals have the same skeletal structure. Whales have bones in their "flippers" that resemble the same bones that make up the human "arm". This is called a homologous structure.
It depends on which animal you are talking about. Some animals without bones are larger than animals with bones. Compare the Giant Pacific Octopus with a mouse.
Yes, in the group of animals called the "vertebrates" (ie those animals with backbones), the backbone comprises many small bones (called vertebrae) that are articulated together to form the "spine".