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10 Cards in this Set
- Front
- Back
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Stimulus
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Something that causes a response.
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Response
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How an organism reacts to a stimulus.
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Growth
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An increase in mass.
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Cell
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The smallest unit of a living thing.
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Energy
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The ability to cause change or do work.
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Tissue
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A group of specialized cells that performs a particular function.
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Organ
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A group of tissues that works together to carry out a set of functions.
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Organ System
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A group of organs that works together to perform a set of functions.
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Homeostasis
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The process of maintaining a life-supporting internal enviroment.
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Organism
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An individual form of life.
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