Animals
Definition of Animals Hierarchical Category as it relates to Amphibians, Poriferans, Poriferans Species
A classification of living organisms, characterized by the presence of multicellular eukaryotes that have a fundamental structure of cells with nuclei. This category encompasses various species and groups including, but not limited to, poriferans such as sponges, and amphibians, which are a diverse and distinctive group of cold-blooded vertebrates. These organisms are typically heterotrophic, consuming organic material for sustenance, and exhibit diverse forms of locomotion and reproduction.