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organism
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a living thing
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cell
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smallest structural and functional unit of an organism
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unicellular
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made of one cell
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multicellular
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made of many cells
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Metabolism
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process by which the body breaks down substances and gets energy from food
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stimulus
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any change in the environment that can make an organism react
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response
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a reaction to a stimulus
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development
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process of change that occurs during an organism's life to produce a more complex organism
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asexual reproduction
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single organism produces offspring identical to itself
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sexual reproduction
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process where cells from 2 different parents unite to produce the first cell of a new organism
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