Answer:
A vaccum should be used for the control group chamber.
Explanation:
In an experiment, a control is an experiment or observation designed to minimize the effects of variables other than the independent variable. The introduction of a control increases the reliability of the results; often through a comparison between the control measurements and the other measurements.
A vaccum according to this experiment is a chamber that will have no pressure within it. This will give a benchmark of the effect of pressure in this experiment.
Answer:
it is c the answer is C ok thanks
Can you please add the choices?
Thank you very much
Trans fats.
Unsaturated fat is GOOD fat, saturated fat is bad fat as well as trans fats.
Answer:
Answer. The more an experiment is repeated, with the same outcomes, the more biased it becomes
Explanation:
