The answer is 4. Forming a new hypothesis to know what makes strain A resistant to temperature could further the knowledge about resistant strains of microorganisms and may help in the advancement of technology or disease.

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The answer is 4. As seen in the graph, a high temperature would most likely speed up reproduction and a low temperature would slow the progress of growth.

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The missing procedure would be analyzing data and forming a conclusion. Analyzing data and making a conclusion are the last steps of a research. This is where you state if your hypothesis is correct and make a conclusion about the experiment.

analyzing data and forming a conclusion

The answer is 2. Hypotheses are commonly used in scientific research wherein a certain belief or idea is formed to give a researcher further reason to study or dig up information as well as do further testing about that theory.

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The answer is 4. The first step is to define a problem followed by formulating a hypothesis, performing the experiment and lastly, analyzing the data.

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