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irinina [24]
3 years ago
10

What varaible should be controlled before beginning the expirement?

Biology
2 answers:
Elenna [48]3 years ago
5 0

Answer:

the growth rate of each of the plants/ the relative humidity inside each terrarium

mario62 [17]3 years ago
5 0

Answer:

the development pace of every one of the plants/the relative dampness inside every terrarium

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