4 years ago

I want to design an experiment to see if drinking coffee

Biology

2 answers:

Natali5045456 [20]4 years ago

8 0

Answer:

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

Leno4ka [110]4 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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