____________________ is the scientific discipline in which the relationships among Look at the drawing above. In the space below describe how . carbon moves through the ecosystem. Reflection: What evidence do you have that living things require each Nitrogen Cycle: (p.48) Nitrogen is an element found in . The biosphere is the Why can’t plants and animals directly use nitrogen? . Biotic factors: Define nitrogen fixation: Abiotic factors: Organisms are adapted to Chapter 2 Levels of Organization: (p.36) Principles of Ecology Individual organisms of a single species that share the same geographic location at the same time . A group of interacting populations that occupy the same Organisms & Their Relationships (p.32) geographic area at the same time . Main Idea: Biotic and abiotic factors . A biological community and all the abiotic factors that affect it __________________________________________________________. Each organism, depends on A large group of ecosystems . found in its and on other organisms III. Cycling of Matter (p.45) living in . Main Idea: Essential nutrients .
Look at the drawing above. In the space below describe how carbon moves through the ecosystem. Nitrogen Cycle: (p.48) Nitrogen is an element found in . Why can’t plants and animals directly use nitrogen? Define nitrogen fixation: Chapter 2 Principles of Ecology Organisms & Their Relationships (p.32) Main Idea: Biotic and abiotic factors . Each organism, depends on found in its and on other organisms living in . ____________________ is the scientific discipline in which the relationships among . Reflection: What evidence do you have that living things require each The biosphere is the . Biotic factors: Abiotic factors: Organisms are adapted to Levels of Organization: (p.36) Individual organisms of a single species that share the same geographic location at the same time . A group of interacting populations that occupy the same geographic area at the same time . A biological community and all the abiotic factors that affect it __________________________________________________________. A large group of ecosystems . III. Cycling of Matter (p.45) Main Idea: Essential nutrients .
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