Study the effect of a drug on the blood pressure of rates

Reference no: EM13283296

A scientist wanted to study the effect of a drug on the blood pressure of rats.she sets up an experiment in which the experimental group consisted of rats that were injected with a salt solution containing the drug. what should the control group have consisted of?

Reference no: EM13283296

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Study the effect of a drug on the blood pressure of rates : A scientist wanted to study the effect of a drug on the blood pressure of rats.she sets up an experiment in which the experimental group consisted of rats that were injected with a salt solution containing the drug. what should the control group have..

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