: any of the kingdom (Animalia) of residing items which includes numerous-celled organisms and often a lot of the solitary-celled types (like protozoans) that typically vary from plants in owning cells devoid of cellulose walls, in lacking chlorophyll as well as ability for photosynthesis, in necessitating much more elaborate food https://animalfacts36819.tkzblog.com/34445087/the-greatest-guide-to-animal-facts