Description: we provide students about the kingdom animalia, level of organizations, symmetry, types of symmetry, classification, phyla of kingdom animalia.
kingdom animalia
Kingdom Animalia Kingdom Animalia Definition Kingdom Animalia, also known as Metazoa, is a taxonomic rank in the classification of living organisms that includes all animals. Animals are multicellular organisms that are characterized by their ability to move, consume food, and respond to stimuli. They are heterotrophic, which means they obtain their food by consuming other organisms.
Animals belong to the kingdom Animalia because they have cells with a distinct membrane-bound nucleus and other complex cellular structures. They also lack cell walls, which is a defining characteristic of plants, fungi, and some protists.