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10-01-2017
Mathematics

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What variable did the researchers intentionally vary in the experiment, and what are the units for this variable? concentration of liver cells

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Аноним Аноним

20-01-2017

Below are the choices:

genetic background of the rats chosen for the experiment, in type of breed
thyroid hormone level of the rats chosen for the experiment, in relative units
concentration of liver cells, in mg/mL
oxygen consumption rate in liver cells, in nmol O2/min • mg cells

The answer is thyroid hormone level of the rats chosen for the experiment, in relative units

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