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15 Cards in this Set
- Front
- Back
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unicellular
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a single cell
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multicellular
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an organism that is composed by many cells
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cell
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the basic unit of structure
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stimulus
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a change in an organism surrounding
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development
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the process of change that occurs during an organism's life to produce a more complex organism
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spontaneous generation
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the mistaken idea that living things arise from non living things
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autotrouphs
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make their own food
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heterotrouphs
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cant make their own food
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homoestasis
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to mantain stable internal conditions
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classification
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the process of grouping things based on their similarities
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genus
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closely related organism
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species
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is a group of similar organisms that can mate with each other
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prokayotes
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organisms that lack of nucleus
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nucleus
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a dence area in a cell that contains nucleic acids
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eukaryotes
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cells that contion nuclei
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