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Chapter 1: The Science of Biology

Student: Alexa Martin
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Across
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Group of cells that are grown in a nutrient soultion
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The study of living things
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Interpretation made from prior knowledge
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Chemical reactions an organism builds up to break down materials
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Another word for dependent variable
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A test where you change only one of the variables
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Microscope that that allows light to pass and uses two lenses
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Signal an organism responds
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When a single parent reproduces by itself
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System of measurement on a scale of multiples from ten
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When cells are broken to smaller pieces
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When organisms are stable in an internal environment
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Evidence to learn about the real world
Down
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Well-tested explanation to something
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Use of one or more senses to collect information
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Device that magnifies smaller objects
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When a scientist purposely changes something in an experiment
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Hypothesis that life could start out of no where
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When cells from two different parents unite to make the first cell of a new organism
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Inference made on observations
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Information collected from observations
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Basic unit of life