Cathy conducts a scientific investigation. How can she make sure her results are valid?
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Biology, 11.02.2020 00:53 supertailsninja453
Cathy conducts a scientific investigation. How can she make sure her results are valid?
A.
write a report about her results
B.
use metric measuring units during her investigation
C.
repeat the investigation several times
D.
confirm that her results match her hypothesis
Answers: 3
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