Question

Which of the following is a characteristic of science?

Testing many variables at once
Each scientist gets unique results when doing the same experiment
Using controlled conditions
Starting with the answer that you want

Answer 1

Using controlled conditions

Step-by-step explanation:

Science experiments and tests are always carried out using specific conditions and parameters. These can be pressure, temperature, volume or the close surrounding around us which determines a 'tentative' results. The environment or the surrounding in which the tests are run plays a very important role and it has large affect on the result of the experiment. Thus these scientific experiment are carried at controlled conditions to obtain the desired results.

Thus the answer is, Using controlled conditions.

Answer 2

C. Using controlled conditions

Step-by-step explanation:

I did the quiz and B turned out to be wrong. D just doesn't make sense. Although A can be true in some experiments, it's not always the case.