Animals are classified according to many factors the first group is broke down based on if they have a back bone. Then they are classified by cell types such as animal cells, plant cells and fungi.
One way to classify animals is by the presence or absence of a backbone. Animals with a spine are known as vertebrates, while animals without them are known as invertebrates.
Body parts such as shells, pouches, webbed feet and others are used to classify animals. These things can be used to determine where an animal lived and how it used its body to survive.
Living things are classified according to their shared physical and genetic characteristics. This classification system groups organisms based on their evolutionary relationships, with the highest level being domain, followed by kingdom, phylum, class, order, family, genus, and species. This system helps scientists organize and study the vast diversity of life on Earth.
Animal phyla is how animals can be classified according to body plan. The four types of body plans are sac like, acoelomate, pseudocoelomate, and coelomate.
Biologists classify animals by their body structure, the way their body structure develops, and by their DNA.
Animalia.
simple enzyme molecular structure
Anatomy is about the structure of the body. Zoology is about practically everything related to animals, their internal structure and habits.
Typically, the science of the structure and parts of organisms.
Homologous.
The body's structure is provided by the skeletal system (skeleton), which includes bones, cartilage, and connecting tissues. The bones hold up the body and give it structure - without bones, higher animals would not be able to exist.
The most important feature used to classify animals is Body structure!
its according to what kind it is
No because the genetic structure is different and wont work in the human body.