: any of the kingdom (Animalia) of residing issues including quite a few-celled organisms and infrequently a lot of the one-celled types (including protozoans) that usually vary from vegetation in possessing cells without cellulose walls, in lacking chlorophyll as well as capacity for photosynthesis, in necessitating more sophisticated food items https://nature29639.widblog.com/89639559/the-animal-facts-diaries