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nignag [31]
3 years ago
5

I want to design an experiment to see if drinking coffee

Biology
2 answers:
Natali5045456 [20]3 years ago
8 0

Answer:

Explanation: the Experimental group would be a congregation of students.

Leno4ka [110]3 years ago
4 0
The experimental group would be students who are drinking coffee before a test. The results of the experiment depend on their mental ability after drinking the coffee.
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