nialasalle nialasalle

23-06-2020
Biology

contestada

In an experiment, there are two groups. Which group is not changed in any way?
A. hypothesis
B. variable
C. experimental
D. control

Respuesta :

Аноним Аноним

23-06-2020

Answer:

d) control

Explanation:

a control is what's kept the same throughout the experiment

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jennyguardado2002 jennyguardado2002

23-06-2020

Control D would be right

Answer Link

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