Biology
Biology, 23.09.2019 18:20, naiajNan

Observation is made using one or more of the five senses.
an independent variable is a variable that’s changed in an experiment.
an explanation based on an observation is a/an
there may be only one variable in an experiment.
observation is made using tools or measurement.
what’s the difference between an observation and inference?

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Answers: 2

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Observation is made using one or more of the five senses.
an independent variable is a variabl...

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