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  • 04-09-2021
  • Biology
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Why are control groups needed when testing living things

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KarthikMuvva
KarthikMuvva KarthikMuvva
  • 15-09-2021

Answer:

The control group consists of elements that present exactly the same characteristics of the experimental group, except for the variable applied to the latter. 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.

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