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A scientist performs a controlled experiment. This means that A)

A scientist performs a controlled experiment. This means thatA) the experiment is repeated many times to ensure that the results
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If a scientist performs an experiment, and the results do not support the hypothesis, which of the following conclusions would
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An independent variable is a variable that is tested in a controlled experiment. How many independent variables does a
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Which of the following best describes a controlled experiment?A. An experiment that includes one group for which the scientist
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A scientist has noted a possible relationship between a certain chemical substance found in fish and the occurrence of kidney
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A scientist has noted a possible relationship between a certain chemical substance found in fish and the occurrence of kidney
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A scientist performs an experiment by placing petroleum jelly on under side of plant leaves. This blocks stomata. The plant
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a scientist performs an experiment by placing petroleum jelly on under side of plant leaves. This blocks the leave's stomata.
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a scientist performs an experiment by placing petroleum jelly on the under side of the plants leaves. this blocks the leaves'
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A scientist performs an experiment by placing petroleum jelly on under side of plant leaves. This blocks the leaves stomata. The
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