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Rene grew bacteria from mouth on special plates in the lab she placed drops of different mouthwashs on bacteria on each plate

Sagot :

The correct answer is Test the hypothesis with an experiment.

  • Rene grew bacteria from mouth on special plates and now she is conducting a research on those bacterias by dropping different mouthwash on them to find out effect of mouthwashes on bacteria.
  • This comes under the category of test the hypothesis with an experiment.
  • When performing experiments and investigating observations, the scientific method is a technique that is used.
  • This method's objective is to identify the connections between cause and effect in diverse contexts and applications.
  • There are total seven steps of scientific method:
  1. Ask the question
  2. Perform research
  3. Establish your hypothesis
  4. Test your hypothesis by conducting experiment
  5. Make an observation
  6. Analyse the result and draw the conclusion
  7. Present the findings

The key goal of 4th step is to gather information and facts to test our idea.

Therefore, Rene is on the 4th step of scientific method.

Learn more about scientific method here:

https://brainly.com/question/17216882

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