Scientific observations are important as all scientific experiments begin with observations hence option 2 is the correct option.
<h3>Why are scientific observations important?</h3>
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.
brainly.com/question/27131879
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The rice has the highest biomass, and the hawk has the least amount of energy from the sun.
Stress and Salt cause Hypertensntion need to read more but I did read stress is a factor but salt is a known fact.
The most striking feature of root
causes in the majority of fire ground injuries and fatalities is the lack of
change in dominant contributing factors such as lack of preparedness and
inadequate policies and procedures of the fire service department across the
past two decades.
