DENDROLOGY

Detailed explanation-1: -An animal that has a backbone and skeletal system is called a vertebrate. Vertebrates are animals with backbones and skeletal systems. A backbone can also be called a spine, spinal column, or vertebral column. The individual bones that make up a backbone are called vertebrae.

Detailed explanation-2: -Animals that have a backbone are called vertebrates. The backbone is is a column of bones that supports the body, and also protects the spinal cord. The back is made up of many separate bones, called vertebrae. The backbone is part of a vertebrate’s supportive internal skeleton.

Detailed explanation-3: -Invertebrate or Vertebrate? Approximately 97% of animals on our planet are invertebrates, or animals with no backbone. When we think of “animals, ‘’ we often think of vertebrates (animals with backbones) like lions, tigers, bears and, of course, humans.

Detailed explanation-4: -Vertebrates are fish, amphibians, reptiles, birds, and mammals.