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a student has been measuring the oxygen levels in a lake for one year. at the end of the year she graphs he oxygen levels by month. this is an example of which step of the scientific method?

Respuesta :

Answer:

This step is called analysis.

Explanation:

Analysis is when you record observations and analyze the meaning of the data. Often, you'll prepare a table or graph of the data.

The answer is A. Analyze the results.