In scientific terminology, what name is given to the part of the simulation in which you performed the indicator test on the distilled water?

control

Explanation:

Control is the group that is out of the test, for example on a drug test, the control group will not use the drug. That is, when testing a specific substance, the control is the name given to the part of the simulation where you ran the indicator test on distilled water.

In other words, the control is characterized by a situation where a certain variable is not being tested, it is a simulation where so variable is in the most normal and pure situation possible.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.