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Biology Chapter 18.1

Ecology The study of the interactions between organisms and the other living and nonliving components of their environment.
Interdependence The dependence of every organism on its connections with other living and nonliving parts of its environment.
Ecological Model A model that represents or describes the relationships between the components of an ecological system.
Biosphere The part of Earth where life exists; includes all of the living organisms on Earth.
Ecosystem A community of organisms and their abiotic environment.
Community A group of various species that live in the same habitat and interact with each other.
Population A group of organisms of the same species that live in a specific geographical area and interbreed.
Created by: DragonT20