Relier Pairs 3.2 From the individual to the planetVersion en ligne Levels of organization from the individual to the biosphere par Jorge Arizpe 1 Unicellular or multicellular organism with the characteristics of a species 2 Set of all the communities of the same ecosystem. 3 Set of individuals of the same species that live in a particular territory. 4 It is the integration of biotic factors (communities) and abiotic factors 5 It is a set of ecosystems characteristic of a biogeographical zone: Tundra, Desert, Taiga, Steppe, Selva Etc 6 Earth layer formed of water, earth and air in which living beings develop. 7 Set of the nonliving factors of an ecosystem: Temperature, Humidity, Type of soil, etc. 8 It is the set of populations of different species that are related to each other. 9 Set of similar individuals who share a genetic code.