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1 vote
Which of the following describes a properly conrtolled experiment?

help pls and thanks

User Jensey
by
5.2k points

2 Answers

3 votes

Answer:

Wheres the question lol?

Step-by-step explanation:

User Dhable
by
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5 votes

Answer:there is nothing to choose from

Step-by-step explanation:

User Keyah
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