unclemanunu
unclemanunu unclemanunu
  • 12-09-2016
  • Biology
contestada

During a controlled experiment, scientist isolates and tests. A. a conclusion B. a mass of information C. a control group D. a single variable

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mpanderla95
mpanderla95 mpanderla95
  • 12-09-2016
I believe the correct response is D. A single variable.
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