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Levart [38]
3 years ago
9

Which of these serves as a reference for comparison during a scientific investigation?

Biology
2 answers:
Misha Larkins [42]3 years ago
6 0

Answer:

Control Group

Explanation:

<em>Control Group is the group where no variable has been changed for it and it’s how something normally would be. </em>

Nataliya [291]3 years ago
3 0
 The control group is the comparison group, you compare the results of the treatment group with the control group during a scientific investigation in order to see if the manipulation of the independent variable resulted in any change in what is being tested.  
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