A scientist is testing the effects of food supply on reproduction of bacteria. In the middle of the experiment, a power outage caused a large temperature change in the room where the bacteria was stored. For the most accurate results, the scientist should ____________.

Question

A
ignore the power outage and continue the experiment

B
assume the results are more accurate because both temperature and food supply are being tested.

C
start the experiment over because the temperature change could have affected the results

D
none of the above

Answer 1

The most accurate choice for the scientist to ensure reliable results is:

C start the experiment over because the temperature change could have affected the results.

Temperature can significantly impact bacterial growth and reproduction, so it's crucial to control all relevant variables in the experiment to obtain valid and reliable data. Ignoring the temperature change would undermine the integrity of the experiment's results.