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The chapter examines the intricate relationships within ecosystems, focusing on the interaction between biotic and abiotic components. It highlights essential concepts such as ecological hierarchy, roles of various organisms, energy flow through food chains and webs, and nutrient cycling. Additionally, it discusses human impacts on ecosystems and the importance of sustainability for ensuring the long-term health and productivity of our environment.
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Term: Ecology
Definition: The scientific study of interactions between living organisms and their environment.
Term: Producers
Definition: Organisms that create their own food through photosynthesis or chemosynthesis, forming the base of food webs.
Term: Nutrient Cycling
Definition: The movement and exchange of organic and inorganic matter back into the production of living matter.
Term: Sustainability
Definition: The ability to maintain ecological balance and support the health of ecosystems over time.