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11 Cards in this Set
- Front
- Back
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Smallest unit of organization with the capacity to survive and reproduce on its own
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Cell
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A group of single-celled or multi-celled individuals of the same species
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Population
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All populations of all species occupying one area
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Community
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A community together with its physical and chemical environment
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Ecosystem
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Encompasses all regions of the Earth's crust, waters, and atmosphere in which organisms live
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Biosphere
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Smallest unit of an element that still retains the element's properties
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Atom
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Two or more joined atoms of the same or different elements
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Molecules
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Organized aggregation of cells and substances interacting in a specialized activity
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Tissue
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Structural unit made of two or more tissues interacting in some task
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Organ
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Organs interacting physically, chemically, or both in some task
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Organ System
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Individual made of different types of cells
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Multicelled Organism
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