A team of scientists at a research laboratory is conducting a study on the effects of different concentrations of a drug on bacterial growth. They need to accurately measure and prepare precise concentrations of the drug solution for their experiments. Which of the following tools will be needed?(1 point) Responses A data collection probe A data collection probe A water bath A water bath A digital balance A digital balance A thermometer

Answer 1

To accurately measure and prepare precise concentrations of a drug solution for their experiments, the scientists will need:

• A digital balance: This tool is essential for weighing out precise amounts of the drug and any other solutions or substances.

While tools like a water bath and thermometer may be important for other aspects of the experiment (such as maintaining temperature), the digital balance is specifically necessary for measuring the drug concentrations accurately.

So, the correct response is A digital balance.