Mots Croisés Characteristics of Living thingsVersion en ligne Reviewing characteristics that help us classify organisms into domains and kingdoms. par Lorie Gutierrez 1 This method of reproduction involves two parents. 2 These organisms cannot make their own food and are also called consumers. 3 having more than one cell. 4 Single celled organisms. 5 These organisms can make their own food (producers) 6 Pro means NO. A cell that does not contain a nucleus. 7 Eu means DO. A cell that contains a nucleus. 8 Each domain is further organized into... 9 Scientists use these taxonomic groups to classify organisms. It's your BAE. 10 This method of reproduction only involves one parent. 10 9 2 8 6 3 5 4 7