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14 Cards in this Set
- Front
- Back
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chemical change in which a partial breakdown of substances occurs without oxygen
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fermentation
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transport of molecules into cells with the aid of carrier proteins
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facilitated diffusion
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a process designed toyield observations under carefully controlled conditions
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experiment
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elements grouped together by commom properties
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family
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a form of active transport by which cells move molecules particles or other cells contained in vesicles out of the cell
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exocytosis
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a way of finding information on a table or graph for quantities beyond those that are known
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extrapolation
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selecting variable conditions for experimentation to support or reject the hypothesis
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experimental group
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a push or pull exerted on matter
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force
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all of the interconnecting food chains in an ecosystem
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food web
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flow of energy and organic materials in which the lowest organisms become food for the next highest organism
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food chain
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the process of uniting an egg with a sperm cell
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fertilization
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careful, systematic study done in the real world
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field research
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a thin strand of glass through which light passes
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fiber optics
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a developing human from 8 weeks after fertilization to birth
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fetus
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