👉 The term "cephhalochordate" refers to a group of animals that are characterized by having two heads and two pairs of legs. These animals are classified as placental mammals, which includes humans, pigs, goats, sheep, goats, chickens, ducks, and other mammals. In addition to being multicellular in nature, they have the ability to regenerate lost limbs or organs, allowing them to survive for extended periods of time without losing their physical abilities. The cephalochordate group
