Jazminiqnc9arn0 Jazminiqnc9arn0

09-12-2016
Biology

contestada

1. When we perform an experiment, we
a. measure independent variables,
b. produce dependent variables.
c. produce control variables.
d. produce a comparison.
e. hold independent variables constant.

Respuesta :

syed514 syed514

09-12-2016

When we perform an experiment, we produce a comparison between two groups like we make a control group with which we have to compare.

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