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Dominik [7]
3 years ago
5

After deciding what the variables of an experiment are, a scientist should write out a __________, which is a step-by-step list

of directions for performng the experiment, including the instruments to be used and how to use them.
A) procedure
B) hypothesis
C) conclusion
Biology
1 answer:
Leona [35]3 years ago
5 0
A. procedure …………………………………………
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