Scientific observations are important as all scientific experiments begin with observations hence option 2 is the correct option.
Why are scientific observations important?
Scientific observations are used by scientists to collect and record data, which allows them to put forth and test certain hypotheses and theories.
Scientific observations are done in many ways – by human senses or with machines and tools like microscopes, digital scanners or amplifiers to enhance their vision or hearing.
Observations make what scientists call data and they inspire, support or deny a scientific theory or hypothesis.
Hence, Scientific observations are important as all scientific experiments begin with observations hence option 2 is the correct option.
Refer the following link to know more about scientific observations.
https://brainly.com/question/27131879
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