GENERAL HISTOLOGY

Detailed explanation-1: -A control group is used as a comparison for the experimental group. The control group is the group in an experiment that does not receive any change in the variable. This group is left as natural as possible and used as a control to see if there is a change from the normal results.

Detailed explanation-2: -When conducting an experiment, a control is an element that remains unchanged or unaffected by other variables. It’s used as a benchmark or a point of comparison against which other test results are measured. Controls are typically used in science experiments, business research, cosmetic testing and medication testing.

Detailed explanation-3: -The control group consists of elements that present exactly the same characteristics of the experimental group, except for the variable applied to the latter. 2. This group of scientific control enables the experimental study of one variable at a time, and it is an essential part of the scientific method.

Detailed explanation-4: -Controls or Controlled Variables A part of the experiment that is not being tested and is used for comparison of the experimental results.