Hierarchy of Life (Levels of Organization) Biology Introduction to Biology Hierarchy of Life (Levels of Organization) Questions What levels of organization are missing in sponges? What levels of organization include abiotic factors? What is cellular specialization? What characteristic determines whether organisms belong to the same species? Which classifications are used in the scientific name of an organism? How is the classification of living things organized? What is the taxonomic classification for sunflowers? Whats the difference between taxonomy, binomial nomenclature, and phylogeny? The classification system developed in the early 1700s divided living organisms into plant and animals. Today, that has been expanded into five kingdoms. What invention was most responsible for creating the need for the additional three kingdoms? The classification system developed in the early 1700s divided living organisms into plant and animals. Today, that has been expanded into five kingdoms. What invention was most responsible for creating the need for the additional three kingdoms? Two different species belong to the same class. What other levels of classification do they have in common? Who first attempted to classify living organisms? Question #19265 How are protozoa similar to animal cells? Question #ff50c Why do animal and plant cells lack means of locomotion? How may we arrange levels of organisation in our biological world? What are all living things made of? A lichen may be composed of members of which two kingdoms? What is the smallest unit of life? What is the purpose of biological classification? Introduction to Biology View all chapters Foundation of Biology Classification and Domains of Life Hierarchy of Life (Levels of Organization) The Characteristics of Living Things Three Domains of Life Miller–Urey Experiment Prev Next