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sergey [27]
3 years ago
12

Dr. Simmons wants to make sure her scientific investigation is considered good. She knows that for an experiment to produce vali

d results, it must adhere to accepted methods. Which procedure would she not include as part of her valid scientific experiment?
a) organized procedures
b) controlled surroundings
c)precise observations
d) uncontrolled variables ​
Chemistry
1 answer:
salantis [7]3 years ago
7 0

Answer:B

Explanation:Trust

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